97900627 has 16 divisors (see below), whose sum is σ = 111847680. Its totient is φ = 84823200.

The previous prime is 97900609. The next prime is 97900657. The reversal of 97900627 is 72600979.

It is not a de Polignac number, because 97900627 - 2⁷ = 97900499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97900627.

It is not an unprimeable number, because it can be changed into a prime (97900657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95377 + ... + 96397.

It is an arithmetic number, because the mean of its divisors is an integer number (6990480).

Almost surely, 2^97900627 is an apocalyptic number.

97900627 is a deficient number, since it is larger than the sum of its proper divisors (13947053).

97900627 is a wasteful number, since it uses less digits than its factorization.

97900627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 97900627 is about 9894.4745691724. The cubic root of 97900627 is about 460.8877421888.

The spelling of 97900627 in words is "ninety-seven million, nine hundred thousand, six hundred twenty-seven".