11238956 has 12 divisors (see below), whose sum is σ = 20703480. Its totient is φ = 5323680.

The previous prime is 11238949. The next prime is 11238967. The reversal of 11238956 is 65983211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73865 + ... + 74016.

It is an arithmetic number, because the mean of its divisors is an integer number (1725290).

Almost surely, 2^11238956 is an apocalyptic number.

It is an amenable number.

11238956 is a deficient number, since it is larger than the sum of its proper divisors (9464524).

11238956 is a wasteful number, since it uses less digits than its factorization.

11238956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147904 (or 147902 counting only the distinct ones).

The product of its digits is 12960, while the sum is 35.

The square root of 11238956 is about 3352.4552196860. The cubic root of 11238956 is about 223.9968909007.

The spelling of 11238956 in words is "eleven million, two hundred thirty-eight thousand, nine hundred fifty-six".