5257902 has 16 divisors (see below), whose sum is σ = 11324880. Its totient is φ = 1617792.

The previous prime is 5257883. The next prime is 5257907. The reversal of 5257902 is 2097525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5257902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33627 + ... + 33782.

It is an arithmetic number, because the mean of its divisors is an integer number (707805).

Almost surely, 2^5257902 is an apocalyptic number.

5257902 is an abundant number, since it is smaller than the sum of its proper divisors (6066978).

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

5257902 is a wasteful number, since it uses less digits than its factorization.

5257902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67427.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5257902 is about 2293.0115568832. The cubic root of 5257902 is about 173.8884871433. Note that the first 3 decimals are identical.

The spelling of 5257902 in words is "five million, two hundred fifty-seven thousand, nine hundred two".