93902 has 8 divisors (see below), whose sum is σ = 145800. Its totient is φ = 45304.

The previous prime is 93901. The next prime is 93911. The reversal of 93902 is 20939.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93901) 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 3 ways as a sum of consecutive naturals, for example, 752 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (18225).

2⁹³⁹⁰² is an apocalyptic number.

93902 is a deficient number, since it is larger than the sum of its proper divisors (51898).

93902 is a wasteful number, since it uses less digits than its factorization.

93902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 93902 is about 306.4343322802. The cubic root of 93902 is about 45.4525528824.

The spelling of 93902 in words is "ninety-three thousand, nine hundred two".