11913425 has 12 divisors (see below), whose sum is σ = 15415680. Its totient is φ = 9115920.

The previous prime is 11913409. The next prime is 11913463. The reversal of 11913425 is 52431911.

11913425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11913425 - 2⁴ = 11913409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11913394 and 11913403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9785 + ... + 10934.

It is an arithmetic number, because the mean of its divisors is an integer number (1284640).

Almost surely, 2^11913425 is an apocalyptic number.

It is an amenable number.

11913425 is a deficient number, since it is larger than the sum of its proper divisors (3502255).

11913425 is a wasteful number, since it uses less digits than its factorization.

11913425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20752 (or 20747 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 11913425 is about 3451.5829701747. The cubic root of 11913425 is about 228.3909433668.

The spelling of 11913425 in words is "eleven million, nine hundred thirteen thousand, four hundred twenty-five".