97164364 has 12 divisors (see below), whose sum is σ = 185495688. Its totient is φ = 44165600.

The previous prime is 97164343. The next prime is 97164407. The reversal of 97164364 is 46346179.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104097 + ... + 1104184.

It is an arithmetic number, because the mean of its divisors is an integer number (15457974).

Almost surely, 2^97164364 is an apocalyptic number.

It is an amenable number.

97164364 is a deficient number, since it is larger than the sum of its proper divisors (88331324).

97164364 is a wasteful number, since it uses less digits than its factorization.

97164364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208296 (or 2208294 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 97164364 is about 9857.1985878342. The cubic root of 97164364 is about 459.7294628499.

It can be divided in two parts, 97 and 164364, that added together give a palindrome (164461).

The spelling of 97164364 in words is "ninety-seven million, one hundred sixty-four thousand, three hundred sixty-four".