23210325 has 36 divisors (see below), whose sum is σ = 42556800. Its totient is φ = 12085920.

The previous prime is 23210323. The next prime is 23210347. The reversal of 23210325 is 52301232.

It is not a de Polignac number, because 23210325 - 2¹ = 23210323 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 23210298 and 23210307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8476 + ... + 10874.

Almost surely, 2^23210325 is an apocalyptic number.

23210325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23210325 is a deficient number, since it is larger than the sum of its proper divisors (19346475).

23210325 is a wasteful number, since it uses less digits than its factorization.

23210325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 23210325 is about 4817.7095180179. The cubic root of 23210325 is about 285.2509331980.

Adding to 23210325 its reverse (52301232), we get a palindrome (75511557).

The spelling of 23210325 in words is "twenty-three million, two hundred ten thousand, three hundred twenty-five".