11525113 has 2 divisors, whose sum is σ = 11525114. Its totient is φ = 11525112.

The previous prime is 11525081. The next prime is 11525117. The reversal of 11525113 is 31152511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5822569 + 5702544 = 2413^2 + 2388^2 .

It is a cyclic number.

It is not a de Polignac number, because 11525113 - 2⁵ = 11525081 is a prime.

It is not a weakly prime, because it can be changed into another prime (11525117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762556 + 5762557.

It is an arithmetic number, because the mean of its divisors is an integer number (5762557).

Almost surely, 2^11525113 is an apocalyptic number.

It is an amenable number.

11525113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11525113 is an equidigital number, since it uses as much as digits as its factorization.

11525113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 150, while the sum is 19.

The square root of 11525113 is about 3394.8656821736. The cubic root of 11525113 is about 225.8820553033.

Adding to 11525113 its reverse (31152511), we get a palindrome (42677624).

The spelling of 11525113 in words is "eleven million, five hundred twenty-five thousand, one hundred thirteen".