11299625 has 8 divisors (see below), whose sum is σ = 14102088. Its totient is φ = 9039600.

The previous prime is 11299619. The next prime is 11299643. The reversal of 11299625 is 52699211.

11299625 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3341584 + 7958041 = 1828^2 + 2821^2 .

It is not a de Polignac number, because 11299625 - 2⁴ = 11299609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45074 + ... + 45323.

It is an arithmetic number, because the mean of its divisors is an integer number (1762761).

Almost surely, 2^11299625 is an apocalyptic number.

It is an amenable number.

11299625 is a deficient number, since it is larger than the sum of its proper divisors (2802463).

11299625 is an frugal number, since it uses more digits than its factorization.

11299625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90412 (or 90402 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 11299625 is about 3361.4914844456. The cubic root of 11299625 is about 224.3992203120.

The spelling of 11299625 in words is "eleven million, two hundred ninety-nine thousand, six hundred twenty-five".