97964027 has 16 divisors (see below), whose sum is σ = 115264512. Its totient is φ = 81519360.

The previous prime is 97964017. The next prime is 97964033. The reversal of 97964027 is 72046979.

It is a cyclic number.

It is not a de Polignac number, because 97964027 - 2⁴ = 97964011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97964017) 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, 41963 + ... + 44235.

It is an arithmetic number, because the mean of its divisors is an integer number (7204032).

Almost surely, 2^97964027 is an apocalyptic number.

97964027 is a deficient number, since it is larger than the sum of its proper divisors (17300485).

97964027 is a wasteful number, since it uses less digits than its factorization.

97964027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 97964027 is about 9897.6778589728. The cubic root of 97964027 is about 460.9872103208.

The spelling of 97964027 in words is "ninety-seven million, nine hundred sixty-four thousand, twenty-seven".