92974117 has 4 divisors (see below), whose sum is σ = 94018860. Its totient is φ = 91929376.

The previous prime is 92974111. The next prime is 92974129. The reversal of 92974117 is 71147929.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 65788321 + 27185796 = 8111^2 + 5214^2 .

It is a cyclic number.

It is not a de Polignac number, because 92974117 - 2³ = 92974109 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92974117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92974111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522238 + ... + 522415.

It is an arithmetic number, because the mean of its divisors is an integer number (23504715).

Almost surely, 2^92974117 is an apocalyptic number.

It is an amenable number.

92974117 is a deficient number, since it is larger than the sum of its proper divisors (1044743).

92974117 is a wasteful number, since it uses less digits than its factorization.

92974117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044742.

The product of its digits is 31752, while the sum is 40.

The square root of 92974117 is about 9642.3086965726. The cubic root of 92974117 is about 453.0234545470.

The spelling of 92974117 in words is "ninety-two million, nine hundred seventy-four thousand, one hundred seventeen".