97875950 has 12 divisors (see below), whose sum is σ = 182049360. Its totient is φ = 39150360.

The previous prime is 97875941. The next prime is 97876019. The reversal of 97875950 is 5957879.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 1957519 = 97875950 / (9 + 7 + 8 + 7 + 5 + 9 + 5 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 978710 + ... + 978809.

It is an arithmetic number, because the mean of its divisors is an integer number (15170780).

Almost surely, 2^97875950 is an apocalyptic number.

97875950 is a deficient number, since it is larger than the sum of its proper divisors (84173410).

97875950 is a wasteful number, since it uses less digits than its factorization.

97875950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957531 (or 1957526 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 50.

The square root of 97875950 is about 9893.2274814643. The cubic root of 97875950 is about 460.8490148830.

The spelling of 97875950 in words is "ninety-seven million, eight hundred seventy-five thousand, nine hundred fifty".