97773032 has 24 divisors (see below), whose sum is σ = 213255810. Its totient is φ = 41902560.

The previous prime is 97772999. The next prime is 97773041. The reversal of 97773032 is 23037779.

It can be written as a sum of positive squares in only one way, i.e., 70795396 + 26977636 = 8414^2 + 5194^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124319 + ... + 125102.

Almost surely, 2^97773032 is an apocalyptic number.

It is an amenable number.

97773032 is an abundant number, since it is smaller than the sum of its proper divisors (115482778).

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

97773032 is a wasteful number, since it uses less digits than its factorization.

97773032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249441 (or 249430 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 38.

The square root of 97773032 is about 9888.0246763446. The cubic root of 97773032 is about 460.6874283954.

The spelling of 97773032 in words is "ninety-seven million, seven hundred seventy-three thousand, thirty-two".