97130648 has 16 divisors (see below), whose sum is σ = 183889680. Its totient is φ = 48093408.

The previous prime is 97130629. The next prime is 97130651. The reversal of 97130648 is 84603179.

It is a congruent number.

It is an unprimeable number.

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, 58115 + ... + 59762.

It is an arithmetic number, because the mean of its divisors is an integer number (11493105).

Almost surely, 2^97130648 is an apocalyptic number.

It is an amenable number.

97130648 is a deficient number, since it is larger than the sum of its proper divisors (86759032).

97130648 is a wasteful number, since it uses less digits than its factorization.

97130648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117986 (or 117982 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 97130648 is about 9855.4882172321. The cubic root of 97130648 is about 459.6762813777.

The spelling of 97130648 in words is "ninety-seven million, one hundred thirty thousand, six hundred forty-eight".