97164066 has 16 divisors (see below), whose sum is σ = 195453504. Its totient is φ = 32200464.

The previous prime is 97164037. The next prime is 97164071. The reversal of 97164066 is 66046179.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 45766 + ... + 47841.

It is an arithmetic number, because the mean of its divisors is an integer number (12215844).

Almost surely, 2^97164066 is an apocalyptic number.

97164066 is an abundant number, since it is smaller than the sum of its proper divisors (98289438).

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

97164066 is a wasteful number, since it uses less digits than its factorization.

97164066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93785.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 97164066 is about 9857.1834719660. The cubic root of 97164066 is about 459.7289928576.

The spelling of 97164066 in words is "ninety-seven million, one hundred sixty-four thousand, sixty-six".