97319105 has 16 divisors (see below), whose sum is σ = 128694720. Its totient is φ = 70193088.

The previous prime is 97319069. The next prime is 97319111. The reversal of 97319105 is 50191379.

It is a cyclic number.

It is not a de Polignac number, because 97319105 - 2⁸ = 97318849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14615 + ... + 20204.

It is an arithmetic number, because the mean of its divisors is an integer number (8043420).

Almost surely, 2^97319105 is an apocalyptic number.

It is an amenable number.

97319105 is a deficient number, since it is larger than the sum of its proper divisors (31375615).

97319105 is a wasteful number, since it uses less digits than its factorization.

97319105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34880.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 97319105 is about 9865.0446020279. The cubic root of 97319105 is about 459.9733837782.

The spelling of 97319105 in words is "ninety-seven million, three hundred nineteen thousand, one hundred five".