11920325 has 12 divisors (see below), whose sum is σ = 15424608. Its totient is φ = 9121200.

The previous prime is 11920313. The next prime is 11920333. The reversal of 11920325 is 52302911.

It is not a de Polignac number, because 11920325 - 2⁴ = 11920309 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11920325.

It is a congruent number.

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, 9791 + ... + 10940.

It is an arithmetic number, because the mean of its divisors is an integer number (1285384).

Almost surely, 2^11920325 is an apocalyptic number.

It is an amenable number.

11920325 is a deficient number, since it is larger than the sum of its proper divisors (3504283).

11920325 is a wasteful number, since it uses less digits than its factorization.

11920325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20764 (or 20759 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 11920325 is about 3452.5823668669. The cubic root of 11920325 is about 228.4350279007.

The spelling of 11920325 in words is "eleven million, nine hundred twenty thousand, three hundred twenty-five".