11524993 has 2 divisors, whose sum is σ = 11524994. Its totient is φ = 11524992.

The previous prime is 11524969. The next prime is 11524999. The reversal of 11524993 is 39942511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11512449 + 12544 = 3393^2 + 112^2 .

It is a cyclic number.

It is not a de Polignac number, because 11524993 - 2⁹ = 11524481 is a prime.

It is not a weakly prime, because it can be changed into another prime (11524999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762496 + 5762497.

It is an arithmetic number, because the mean of its divisors is an integer number (5762497).

Almost surely, 2^11524993 is an apocalyptic number.

It is an amenable number.

11524993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11524993 is an equidigital number, since it uses as much as digits as its factorization.

11524993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 34.

The square root of 11524993 is about 3394.8480083798. The cubic root of 11524993 is about 225.8812713358.

The spelling of 11524993 in words is "eleven million, five hundred twenty-four thousand, nine hundred ninety-three".