11620912 has 10 divisors (see below), whose sum is σ = 22515548. Its totient is φ = 5810448.

The previous prime is 11620901. The next prime is 11620919. The reversal of 11620912 is 21902611.

It is not an unprimeable number, because it can be changed into a prime (11620919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363138 + ... + 363169.

Almost surely, 2^11620912 is an apocalyptic number.

It is an amenable number.

11620912 is a deficient number, since it is larger than the sum of its proper divisors (10894636).

11620912 is an equidigital number, since it uses as much as digits as its factorization.

11620912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726315 (or 726309 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 11620912 is about 3408.9458781271. The cubic root of 11620912 is about 226.5061878312.

The spelling of 11620912 in words is "eleven million, six hundred twenty thousand, nine hundred twelve".