11939150 has 24 divisors (see below), whose sum is σ = 22517904. Its totient is φ = 4708800.

The previous prime is 11939113. The next prime is 11939177. The reversal of 11939150 is 5193911.

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 11 ways as a sum of consecutive naturals, for example, 2015 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (938246).

Almost surely, 2^11939150 is an apocalyptic number.

11939150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11939150 is a deficient number, since it is larger than the sum of its proper divisors (10578754).

11939150 is a wasteful number, since it uses less digits than its factorization.

11939150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3351 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 11939150 is about 3455.3075116406. The cubic root of 11939150 is about 228.5552155539. Note that the first 3 decimals are identical.

The spelling of 11939150 in words is "eleven million, nine hundred thirty-nine thousand, one hundred fifty".