11379691 has 2 divisors, whose sum is σ = 11379692. Its totient is φ = 11379690.

The previous prime is 11379679. The next prime is 11379701. The reversal of 11379691 is 19697311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11379691 - 2²³ = 2991083 is a prime.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11379691.

It is not a weakly prime, because it can be changed into another prime (11379671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689845 + 5689846.

It is an arithmetic number, because the mean of its divisors is an integer number (5689846).

Almost surely, 2^11379691 is an apocalyptic number.

11379691 is a deficient number, since it is larger than the sum of its proper divisors (1).

11379691 is an equidigital number, since it uses as much as digits as its factorization.

11379691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206, while the sum is 37.

The square root of 11379691 is about 3373.3797592326. The cubic root of 11379691 is about 224.9279835363.

The spelling of 11379691 in words is "eleven million, three hundred seventy-nine thousand, six hundred ninety-one".