11252507 has 12 divisors (see below), whose sum is σ = 13197096. Its totient is φ = 9565920.

The previous prime is 11252489. The next prime is 11252509. The reversal of 11252507 is 70525211.

It is a happy number.

It is not a de Polignac number, because 11252507 - 2⁸ = 11252251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11252509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5543 + ... + 7295.

It is an arithmetic number, because the mean of its divisors is an integer number (1099758).

Almost surely, 2^11252507 is an apocalyptic number.

11252507 is a deficient number, since it is larger than the sum of its proper divisors (1944589).

11252507 is a wasteful number, since it uses less digits than its factorization.

11252507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898 (or 1891 counting only the distinct ones).

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

The square root of 11252507 is about 3354.4756669262. The cubic root of 11252507 is about 224.0868803608.

Adding to 11252507 its reverse (70525211), we get a palindrome (81777718).

The spelling of 11252507 in words is "eleven million, two hundred fifty-two thousand, five hundred seven".