902152 has 16 divisors (see below), whose sum is σ = 1765440. Its totient is φ = 431376.

The previous prime is 902141. The next prime is 902179. The reversal of 902152 is 251209.

It is a super-2 number, since 2×902152² = 1627756462208, which contains 22 as substring.

It is a plaindrome in base 11.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2268 + ... + 2635.

It is an arithmetic number, because the mean of its divisors is an integer number (110340).

2⁹⁰²¹⁵² is an apocalyptic number.

902152 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

902152 is a deficient number, since it is larger than the sum of its proper divisors (863288).

902152 is a wasteful number, since it uses less digits than its factorization.

902152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4932 (or 4928 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 902152 is about 949.8168244456. The cubic root of 902152 is about 96.6258302873.

The spelling of 902152 in words is "nine hundred two thousand, one hundred fifty-two".