11525207 has 2 divisors, whose sum is σ = 11525208. Its totient is φ = 11525206.

The previous prime is 11525197. The next prime is 11525257. The reversal of 11525207 is 70252511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11525207 - 2¹⁶ = 11459671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11525257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762603 + 5762604.

It is an arithmetic number, because the mean of its divisors is an integer number (5762604).

Almost surely, 2^11525207 is an apocalyptic number.

11525207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11525207 is an equidigital number, since it uses as much as digits as its factorization.

11525207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 11525207 is about 3394.8795265812. The cubic root of 11525207 is about 225.8826694074.

Adding to 11525207 its reverse (70252511), we get a palindrome (81777718).

The spelling of 11525207 in words is "eleven million, five hundred twenty-five thousand, two hundred seven".