97105792 has 32 divisors (see below), whose sum is σ = 221091120. Its totient is φ = 41616384.

The previous prime is 97105781. The next prime is 97105823. The reversal of 97105792 is 29750179.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53293 + ... + 55084.

Almost surely, 2^97105792 is an apocalyptic number.

It is an amenable number.

97105792 is an abundant number, since it is smaller than the sum of its proper divisors (123985328).

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

97105792 is a wasteful number, since it uses less digits than its factorization.

97105792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108398 (or 108386 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 40.

The square root of 97105792 is about 9854.2271132748. The cubic root of 97105792 is about 459.6370672242.

The spelling of 97105792 in words is "ninety-seven million, one hundred five thousand, seven hundred ninety-two".