11379523 has 2 divisors, whose sum is σ = 11379524. Its totient is φ = 11379522.

The previous prime is 11379521. The next prime is 11379527. The reversal of 11379523 is 32597311.

11379523 is digitally balanced in base 2 and base 3, because in such bases 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 11379523 - 2¹ = 11379521 is a prime.

Together with 11379521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11379521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689761 + 5689762.

It is an arithmetic number, because the mean of its divisors is an integer number (5689762).

Almost surely, 2^11379523 is an apocalyptic number.

11379523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11379523 is an equidigital number, since it uses as much as digits as its factorization.

11379523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 31.

The square root of 11379523 is about 3373.3548582976. The cubic root of 11379523 is about 224.9268766495.

The spelling of 11379523 in words is "eleven million, three hundred seventy-nine thousand, five hundred twenty-three".