11231325 has 48 divisors (see below), whose sum is σ = 23589760. Its totient is φ = 5132160.

The previous prime is 11231317. The next prime is 11231329. The reversal of 11231325 is 52313211.

11231325 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 11231325 - 2³ = 11231317 is a prime.

It is a super-2 number, since 2×11231325² = 252285322511250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231298 and 11231307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3537 + ... + 5913.

Almost surely, 2^11231325 is an apocalyptic number.

11231325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11231325 is an abundant number, since it is smaller than the sum of its proper divisors (12358435).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231325 is a wasteful number, since it uses less digits than its factorization.

11231325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403 (or 2392 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 11231325 is about 3351.3169053374. The cubic root of 11231325 is about 223.9461831279.

Adding to 11231325 its reverse (52313211), we get a palindrome (63544536).

The spelling of 11231325 in words is "eleven million, two hundred thirty-one thousand, three hundred twenty-five".