1061284 has 24 divisors (see below), whose sum is σ = 2197440. Its totient is φ = 438816.

The previous prime is 1061279. The next prime is 1061287. The reversal of 1061284 is 4821601.

It is a super-2 number, since 2×1061284² = 2252647457312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 1465.

It is an arithmetic number, because the mean of its divisors is an integer number (91560).

2^1061284 is an apocalyptic number.

1061284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098720).

1061284 is an abundant number, since it is smaller than the sum of its proper divisors (1136156).

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

1061284 is a wasteful number, since it uses less digits than its factorization.

1061284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1061284 is about 1030.1863909022. The cubic root of 1061284 is about 102.0024349028.

Subtracting from 1061284 its product of nonzero digits (384), we obtain a square (1060900 = 1030²).

Adding to 1061284 its reverse (4821601), we get a palindrome (5882885).

The spelling of 1061284 in words is "one million, sixty-one thousand, two hundred eighty-four".