11379967 has 2 divisors, whose sum is σ = 11379968. Its totient is φ = 11379966.

The previous prime is 11379961. The next prime is 11379989. The reversal of 11379967 is 76997311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11379967 - 2³ = 11379959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11379961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689983 + 5689984.

It is an arithmetic number, because the mean of its divisors is an integer number (5689984).

Almost surely, 2^11379967 is an apocalyptic number.

11379967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11379967 is an equidigital number, since it uses as much as digits as its factorization.

11379967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71442, while the sum is 43.

The square root of 11379967 is about 3373.4206675124. The cubic root of 11379967 is about 224.9298019694.

The spelling of 11379967 in words is "eleven million, three hundred seventy-nine thousand, nine hundred sixty-seven".