11773768 has 32 divisors (see below), whose sum is σ = 24048000. Its totient is φ = 5382720.

The previous prime is 11773759. The next prime is 11773771. The reversal of 11773768 is 86737711.

11773768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11773768² = 277243225835648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11773768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3073 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (751500).

Almost surely, 2^11773768 is an apocalyptic number.

It is an amenable number.

11773768 is an abundant number, since it is smaller than the sum of its proper divisors (12274232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11773768 is a wasteful number, since it uses less digits than its factorization.

11773768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725 (or 2721 counting only the distinct ones).

The product of its digits is 49392, while the sum is 40.

The square root of 11773768 is about 3431.2924678611. The cubic root of 11773768 is about 227.4949835870.

The spelling of 11773768 in words is "eleven million, seven hundred seventy-three thousand, seven hundred sixty-eight".