97365772 has 24 divisors (see below), whose sum is σ = 196461216. Its totient is φ = 41357568.

The previous prime is 97365767. The next prime is 97365773. The reversal of 97365772 is 27756379.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (97365773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12223 + ... + 18550.

It is an arithmetic number, because the mean of its divisors is an integer number (8185884).

Almost surely, 2^97365772 is an apocalyptic number.

It is an amenable number.

97365772 is an abundant number, since it is smaller than the sum of its proper divisors (99095444).

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

97365772 is a wasteful number, since it uses less digits than its factorization.

97365772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30897 (or 30895 counting only the distinct ones).

The product of its digits is 555660, while the sum is 46.

The square root of 97365772 is about 9867.4095891475. The cubic root of 97365772 is about 460.0468950301.

The spelling of 97365772 in words is "ninety-seven million, three hundred sixty-five thousand, seven hundred seventy-two".