97627264 has 32 divisors (see below), whose sum is σ = 222278400. Its totient is φ = 41839872.

The previous prime is 97627261. The next prime is 97627279. The reversal of 97627264 is 46272679.

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

It is a super-2 number, since 2×97627264² = 19062165352251392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97627264.

It is not an unprimeable number, because it can be changed into a prime (97627261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53584 + ... + 55375.

It is an arithmetic number, because the mean of its divisors is an integer number (6946200).

Almost surely, 2^97627264 is an apocalyptic number.

It is an amenable number.

97627264 is an abundant number, since it is smaller than the sum of its proper divisors (124651136).

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

97627264 is a wasteful number, since it uses less digits than its factorization.

97627264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108980 (or 108968 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 97627264 is about 9880.6509906989. The cubic root of 97627264 is about 460.4583710777.

The spelling of 97627264 in words is "ninety-seven million, six hundred twenty-seven thousand, two hundred sixty-four".