11422625 has 8 divisors (see below), whose sum is σ = 14255592. Its totient is φ = 9138000.

The previous prime is 11422583. The next prime is 11422637. The reversal of 11422625 is 52622411.

It is a happy number.

11422625 is digitally balanced in base 2, because in such base 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 18496 + 11404129 = 136^2 + 3377^2 .

It is not a de Polignac number, because 11422625 - 2¹⁰ = 11421601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11422625.

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, 45566 + ... + 45815.

It is an arithmetic number, because the mean of its divisors is an integer number (1781949).

Almost surely, 2^11422625 is an apocalyptic number.

It is an amenable number.

11422625 is a deficient number, since it is larger than the sum of its proper divisors (2832967).

11422625 is an frugal number, since it uses more digits than its factorization.

11422625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91396 (or 91386 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 11422625 is about 3379.7374158357. The cubic root of 11422625 is about 225.2105025878.

The spelling of 11422625 in words is "eleven million, four hundred twenty-two thousand, six hundred twenty-five".