97864713 has 16 divisors (see below), whose sum is σ = 145512000. Its totient is φ = 65005920.

The previous prime is 97864691. The next prime is 97864751. The reversal of 97864713 is 31746879.

It is not a de Polignac number, because 97864713 - 2⁵ = 97864681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97864783) 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, 1138 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (9094500).

Almost surely, 2^97864713 is an apocalyptic number.

It is an amenable number.

97864713 is a deficient number, since it is larger than the sum of its proper divisors (47647287).

97864713 is a wasteful number, since it uses less digits than its factorization.

97864713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13189 (or 13183 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 97864713 is about 9892.6595514048. The cubic root of 97864713 is about 460.8313777326.

The spelling of 97864713 in words is "ninety-seven million, eight hundred sixty-four thousand, seven hundred thirteen".