22332325 has 12 divisors (see below), whose sum is σ = 28006020. Its totient is φ = 17663360.

The previous prime is 22332319. The next prime is 22332329. The reversal of 22332325 is 52323322.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3261636 + 19070689 = 1806^2 + 4367^2 .

It is not a de Polignac number, because 22332325 - 2¹⁹ = 21808037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22332296 and 22332305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2794 + ... + 7243.

It is an arithmetic number, because the mean of its divisors is an integer number (2333835).

Almost surely, 2^22332325 is an apocalyptic number.

22332325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22332325 is a deficient number, since it is larger than the sum of its proper divisors (5673695).

22332325 is a wasteful number, since it uses less digits than its factorization.

22332325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10136 (or 10131 counting only the distinct ones).

The product of its digits is 2160, while the sum is 22.

The square root of 22332325 is about 4725.7089415240. The cubic root of 22332325 is about 281.6077784216.

Adding to 22332325 its reverse (52323322), we get a palindrome (74655647).

The spelling of 22332325 in words is "twenty-two million, three hundred thirty-two thousand, three hundred twenty-five".