11526923 has 2 divisors, whose sum is σ = 11526924. Its totient is φ = 11526922.

The previous prime is 11526877. The next prime is 11526941. The reversal of 11526923 is 32962511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11526923 - 2¹² = 11522827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11526973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5763461 + 5763462.

It is an arithmetic number, because the mean of its divisors is an integer number (5763462).

Almost surely, 2^11526923 is an apocalyptic number.

11526923 is a deficient number, since it is larger than the sum of its proper divisors (1).

11526923 is an equidigital number, since it uses as much as digits as its factorization.

11526923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 29.

The square root of 11526923 is about 3395.1322507378. The cubic root of 11526923 is about 225.8938794858.

The spelling of 11526923 in words is "eleven million, five hundred twenty-six thousand, nine hundred twenty-three".