9315136 has 14 divisors (see below), whose sum is σ = 18484850. Its totient is φ = 4657536.

The previous prime is 9315109. The next prime is 9315143. The reversal of 9315136 is 6315139.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 553536 = 2960^2 + 744^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72711 + ... + 72838.

Almost surely, 2^9315136 is an apocalyptic number.

It is an amenable number.

9315136 is a deficient number, since it is larger than the sum of its proper divisors (9169714).

9315136 is a wasteful number, since it uses less digits than its factorization.

9315136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145561 (or 145551 counting only the distinct ones).

The product of its digits is 2430, while the sum is 28.

The square root of 9315136 is about 3052.0707724429. The cubic root of 9315136 is about 210.4083964901.

The spelling of 9315136 in words is "nine million, three hundred fifteen thousand, one hundred thirty-six".