8912737 has 4 divisors (see below), whose sum is σ = 8919040. Its totient is φ = 8906436.

The previous prime is 8912731. The next prime is 8912741. The reversal of 8912737 is 7372198.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7372198 = 2 ⋅3686099.

It is a cyclic number.

It is not a de Polignac number, because 8912737 - 2⁷ = 8912609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8912696 and 8912705.

It is not an unprimeable number, because it can be changed into a prime (8912731) 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, 64 + ... + 4222.

It is an arithmetic number, because the mean of its divisors is an integer number (2229760).

Almost surely, 2^8912737 is an apocalyptic number.

It is an amenable number.

8912737 is a deficient number, since it is larger than the sum of its proper divisors (6303).

8912737 is a wasteful number, since it uses less digits than its factorization.

8912737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302.

The product of its digits is 21168, while the sum is 37.

The square root of 8912737 is about 2985.4207408672. The cubic root of 8912737 is about 207.3339223684. Note that the first 3 decimals are identical.

The spelling of 8912737 in words is "eight million, nine hundred twelve thousand, seven hundred thirty-seven".