52902 has 12 divisors (see below), whose sum is σ = 114660. Its totient is φ = 17628.

The previous prime is 52901. The next prime is 52903. The reversal of 52902 is 20925.

It is an interprime number because it is at equal distance from previous prime (52901) and next prime (52903).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2939 = 52902 / (5 + 2 + 9 + 0 + 2).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1452 + ... + 1487.

It is an arithmetic number, because the mean of its divisors is an integer number (9555).

2⁵²⁹⁰² is an apocalyptic number.

52902 is an abundant number, since it is smaller than the sum of its proper divisors (61758).

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

52902 is a wasteful number, since it uses less digits than its factorization.

52902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 52902 is about 230.0043477850. The cubic root of 52902 is about 37.5396913078.

The spelling of 52902 in words is "fifty-two thousand, nine hundred two".