11379811 has 2 divisors, whose sum is σ = 11379812. Its totient is φ = 11379810.

The previous prime is 11379799. The next prime is 11379833. The reversal of 11379811 is 11897311.

11379811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11379811 - 2⁹ = 11379299 is a prime.

It is not a weakly prime, because it can be changed into another prime (11379911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689905 + 5689906.

It is an arithmetic number, because the mean of its divisors is an integer number (5689906).

Almost surely, 2^11379811 is an apocalyptic number.

11379811 is a deficient number, since it is larger than the sum of its proper divisors (1).

11379811 is an equidigital number, since it uses as much as digits as its factorization.

11379811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 31.

The square root of 11379811 is about 3373.3975455022. The cubic root of 11379811 is about 224.9287741630.

The spelling of 11379811 in words is "eleven million, three hundred seventy-nine thousand, eight hundred eleven".