97364729 has 16 divisors (see below), whose sum is σ = 128532096. Its totient is φ = 71404800.

The previous prime is 97364719. The next prime is 97364731. The reversal of 97364729 is 92746379.

It is a cyclic number.

It is not a de Polignac number, because 97364729 - 2⁴ = 97364713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97364719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35882 + ... + 38499.

It is an arithmetic number, because the mean of its divisors is an integer number (8033256).

Almost surely, 2^97364729 is an apocalyptic number.

It is an amenable number.

97364729 is a deficient number, since it is larger than the sum of its proper divisors (31167367).

97364729 is a wasteful number, since it uses less digits than its factorization.

97364729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74416.

The product of its digits is 571536, while the sum is 47.

The square root of 97364729 is about 9867.3567382557. The cubic root of 97364729 is about 460.0452523220.

The spelling of 97364729 in words is "ninety-seven million, three hundred sixty-four thousand, seven hundred twenty-nine".