11620922 has 16 divisors (see below), whose sum is σ = 17967840. Its totient is φ = 5633712.

The previous prime is 11620919. The next prime is 11620933. The reversal of 11620922 is 22902611.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 13604 + ... + 14432.

It is an arithmetic number, because the mean of its divisors is an integer number (1122990).

Almost surely, 2^11620922 is an apocalyptic number.

11620922 is a deficient number, since it is larger than the sum of its proper divisors (6346918).

11620922 is a wasteful number, since it uses less digits than its factorization.

11620922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11620922 is about 3408.9473448559. The cubic root of 11620922 is about 226.5062528020.

The spelling of 11620922 in words is "eleven million, six hundred twenty thousand, nine hundred twenty-two".