97331670 has 48 divisors (see below), whose sum is σ = 253994832. Its totient is φ = 25859520.

The previous prime is 97331669. The next prime is 97331677. The reversal of 97331670 is 7613379.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97331677) 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, 24525 + ... + 28215.

It is an arithmetic number, because the mean of its divisors is an integer number (5291559).

Almost surely, 2^97331670 is an apocalyptic number.

97331670 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

97331670 is an abundant number, since it is smaller than the sum of its proper divisors (156663162).

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

97331670 is a wasteful number, since it uses less digits than its factorization.

97331670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997 (or 3994 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 97331670 is about 9865.6814260344. The cubic root of 97331670 is about 459.9931788529.

The spelling of 97331670 in words is "ninety-seven million, three hundred thirty-one thousand, six hundred seventy".