1064250 has 96 divisors (see below), whose sum is σ = 3212352. Its totient is φ = 252000.

The previous prime is 1064243. The next prime is 1064257. The reversal of 1064250 is 524601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1064243) and next prime (1064257).

It is a super-2 number, since 2×1064250² = 2265256125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1064257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24729 + ... + 24771.

It is an arithmetic number, because the mean of its divisors is an integer number (33462).

2^1064250 is an apocalyptic number.

1064250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1064250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1606176).

1064250 is an abundant number, since it is smaller than the sum of its proper divisors (2148102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064250 is a wasteful number, since it uses less digits than its factorization.

1064250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1064250 is about 1031.6249318430. The cubic root of 1064250 is about 102.0973695356.

Adding to 1064250 its reverse (524601), we get a palindrome (1588851).

It can be divided in two parts, 106 and 4250, that added together give a square (4356 = 66²).

The spelling of 1064250 in words is "one million, sixty-four thousand, two hundred fifty".