11307916 has 6 divisors (see below), whose sum is σ = 19788860. Its totient is φ = 5653956.

The previous prime is 11307913. The next prime is 11307929. The reversal of 11307916 is 61970311.

It is not an unprimeable number, because it can be changed into a prime (11307911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1413486 + ... + 1413493.

Almost surely, 2^11307916 is an apocalyptic number.

It is an amenable number.

11307916 is a deficient number, since it is larger than the sum of its proper divisors (8480944).

11307916 is a wasteful number, since it uses less digits than its factorization.

11307916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826983 (or 2826981 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 11307916 is about 3362.7244906474. The cubic root of 11307916 is about 224.4540905424.

The spelling of 11307916 in words is "eleven million, three hundred seven thousand, nine hundred sixteen".