97670958 has 48 divisors (see below), whose sum is σ = 245400960. Its totient is φ = 25367760.

The previous prime is 97670921. The next prime is 97670959. The reversal of 97670958 is 85907679.

It is a self number, because there is not a number n which added to its sum of digits gives 97670958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97670959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4528 + ... + 14691.

It is an arithmetic number, because the mean of its divisors is an integer number (5112520).

Almost surely, 2^97670958 is an apocalyptic number.

97670958 is an abundant number, since it is smaller than the sum of its proper divisors (147730002).

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

97670958 is a wasteful number, since it uses less digits than its factorization.

97670958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19253 (or 19242 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 97670958 is about 9882.8618324856. The cubic root of 97670958 is about 460.5270549899.

The spelling of 97670958 in words is "ninety-seven million, six hundred seventy thousand, nine hundred fifty-eight".