3053250 has 96 divisors (see below), whose sum is σ = 8760960. Its totient is φ = 765600.

The previous prime is 3053249. The next prime is 3053263. The reversal of 3053250 is 523503.

3053250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51721 + ... + 51779.

It is an arithmetic number, because the mean of its divisors is an integer number (91260).

Almost surely, 2^3053250 is an apocalyptic number.

3053250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4380480).

3053250 is an abundant number, since it is smaller than the sum of its proper divisors (5707710).

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

3053250 is a wasteful number, since it uses less digits than its factorization.

3053250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 3053250 is about 1747.3551442108. The cubic root of 3053250 is about 145.0732883574.

Adding to 3053250 its reverse (523503), we get a palindrome (3576753).

The spelling of 3053250 in words is "three million, fifty-three thousand, two hundred fifty".