11933379 has 16 divisors (see below), whose sum is σ = 17802240. Its totient is φ = 7900200.

The previous prime is 11933377. The next prime is 11933401. The reversal of 11933379 is 97333911.

11933379 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11933379 - 2¹ = 11933377 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11933377) 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, 2614 + ... + 5540.

It is an arithmetic number, because the mean of its divisors is an integer number (1112640).

Almost surely, 2^11933379 is an apocalyptic number.

11933379 is a deficient number, since it is larger than the sum of its proper divisors (5868861).

11933379 is a wasteful number, since it uses less digits than its factorization.

11933379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087 (or 3081 counting only the distinct ones).

The product of its digits is 15309, while the sum is 36.

The square root of 11933379 is about 3454.4723186038. The cubic root of 11933379 is about 228.5183842126.

The spelling of 11933379 in words is "eleven million, nine hundred thirty-three thousand, three hundred seventy-nine".