97902336 has 72 divisors (see below), whose sum is σ = 297802624. Its totient is φ = 27970560.

The previous prime is 97902323. The next prime is 97902341. The reversal of 97902336 is 63320979.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 97902294 and 97902303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730 + ... + 14481.

Almost surely, 2^97902336 is an apocalyptic number.

97902336 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

97902336 is an abundant number, since it is smaller than the sum of its proper divisors (199900288).

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

97902336 is a wasteful number, since it uses less digits than its factorization.

97902336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18237 (or 18223 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 97902336 is about 9894.5609301272. The cubic root of 97902336 is about 460.8904239985.

The spelling of 97902336 in words is "ninety-seven million, nine hundred two thousand, three hundred thirty-six".