11883272 has 64 divisors (see below), whose sum is σ = 25660800. Its totient is φ = 5125120.

The previous prime is 11883271. The next prime is 11883281. The reversal of 11883272 is 27238811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11883271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90647 + ... + 90777.

It is an arithmetic number, because the mean of its divisors is an integer number (400950).

Almost surely, 2^11883272 is an apocalyptic number.

It is an amenable number.

11883272 is an abundant number, since it is smaller than the sum of its proper divisors (13777528).

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

11883272 is a wasteful number, since it uses less digits than its factorization.

11883272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 202 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 11883272 is about 3447.2122069870. The cubic root of 11883272 is about 228.1980939727.

The spelling of 11883272 in words is "eleven million, eight hundred eighty-three thousand, two hundred seventy-two".