11153952 has 36 divisors (see below), whose sum is σ = 31719870. Its totient is φ = 3717888.

The previous prime is 11153941. The next prime is 11153953. The reversal of 11153952 is 25935111.

It can be written as a sum of positive squares in only one way, i.e., 11048976 + 104976 = 3324^2 + 324^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11153953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19077 + ... + 19652.

Almost surely, 2^11153952 is an apocalyptic number.

11153952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11153952 is an abundant number, since it is smaller than the sum of its proper divisors (20565918).

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

11153952 is a wasteful number, since it uses less digits than its factorization.

11153952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38745 (or 38734 counting only the distinct ones).

The product of its digits is 1350, while the sum is 27.

The square root of 11153952 is about 3339.7532843011. The cubic root of 11153952 is about 223.4307399164.

The spelling of 11153952 in words is "eleven million, one hundred fifty-three thousand, nine hundred fifty-two".