97171952 has 10 divisors (see below), whose sum is σ = 188270688. Its totient is φ = 48585968.

The previous prime is 97171937. The next prime is 97172029. The reversal of 97171952 is 25917179.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3036608 + ... + 3036639.

Almost surely, 2^97171952 is an apocalyptic number.

It is an amenable number.

97171952 is a deficient number, since it is larger than the sum of its proper divisors (91098736).

97171952 is a wasteful number, since it uses less digits than its factorization.

97171952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6073255 (or 6073249 counting only the distinct ones).

The product of its digits is 39690, while the sum is 41.

The square root of 97171952 is about 9857.5834766945. The cubic root of 97171952 is about 459.7414299821.

The spelling of 97171952 in words is "ninety-seven million, one hundred seventy-one thousand, nine hundred fifty-two".