11938552 has 16 divisors (see below), whose sum is σ = 22591800. Its totient is φ = 5914080.

The previous prime is 11938547. The next prime is 11938561. The reversal of 11938552 is 25583911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5974 + ... + 7717.

Almost surely, 2^11938552 is an apocalyptic number.

It is an amenable number.

11938552 is a deficient number, since it is larger than the sum of its proper divisors (10653248).

11938552 is a wasteful number, since it uses less digits than its factorization.

11938552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13806 (or 13802 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 11938552 is about 3455.2209770144. The cubic root of 11938552 is about 228.5513995843.

The spelling of 11938552 in words is "eleven million, nine hundred thirty-eight thousand, five hundred fifty-two".