11379966 has 16 divisors (see below), whose sum is σ = 24510864. Its totient is φ = 3501504.

The previous prime is 11379961. The next prime is 11379967. The reversal of 11379966 is 66997311.

It is a super-2 number, since 2×11379966² = 259007252322312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11379961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72871 + ... + 73026.

It is an arithmetic number, because the mean of its divisors is an integer number (1531929).

Almost surely, 2^11379966 is an apocalyptic number.

11379966 is an abundant number, since it is smaller than the sum of its proper divisors (13130898).

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

11379966 is a wasteful number, since it uses less digits than its factorization.

11379966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145915.

The product of its digits is 61236, while the sum is 42.

The square root of 11379966 is about 3373.4205192949. The cubic root of 11379966 is about 224.9297953809.

The spelling of 11379966 in words is "eleven million, three hundred seventy-nine thousand, nine hundred sixty-six".