97106737 has 32 divisors (see below), whose sum is σ = 129717504. Its totient is φ = 70502400.

The previous prime is 97106731. The next prime is 97106749. The reversal of 97106737 is 73760179.

It is not a de Polignac number, because 97106737 - 2³ = 97106729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97106737.

It is not an unprimeable number, because it can be changed into a prime (97106731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62662 + ... + 64192.

It is an arithmetic number, because the mean of its divisors is an integer number (4053672).

Almost surely, 2^97106737 is an apocalyptic number.

It is an amenable number.

97106737 is a deficient number, since it is larger than the sum of its proper divisors (32610767).

97106737 is a wasteful number, since it uses less digits than its factorization.

97106737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609.

The product of its (nonzero) digits is 55566, while the sum is 40.

The square root of 97106737 is about 9854.2750621241. The cubic root of 97106737 is about 459.6385582291.

The spelling of 97106737 in words is "ninety-seven million, one hundred six thousand, seven hundred thirty-seven".