11758916 has 12 divisors (see below), whose sum is σ = 22161132. Its totient is φ = 5427168.

The previous prime is 11758907. The next prime is 11758919. The reversal of 11758916 is 61985711.

11758916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 10956100 = 896^2 + 3310^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11758916.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11758919) 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, 113015 + ... + 113118.

It is an arithmetic number, because the mean of its divisors is an integer number (1846761).

Almost surely, 2^11758916 is an apocalyptic number.

It is an amenable number.

11758916 is a deficient number, since it is larger than the sum of its proper divisors (10402216).

11758916 is a wasteful number, since it uses less digits than its factorization.

11758916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226150 (or 226148 counting only the distinct ones).

The product of its digits is 15120, while the sum is 38.

The square root of 11758916 is about 3429.1275858445. The cubic root of 11758916 is about 227.3992856139.

The spelling of 11758916 in words is "eleven million, seven hundred fifty-eight thousand, nine hundred sixteen".