23225313 has 8 divisors (see below), whose sum is σ = 31256928. Its totient is φ = 15338624.

The previous prime is 23225299. The next prime is 23225327. The reversal of 23225313 is 31352232.

It is an interprime number because it is at equal distance from previous prime (23225299) and next prime (23225327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23225313 - 2⁹ = 23224801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23225313.

It is not an unprimeable number, because it can be changed into a prime (23225333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35856 + ... + 36497.

It is an arithmetic number, because the mean of its divisors is an integer number (3907116).

Almost surely, 2^23225313 is an apocalyptic number.

It is an amenable number.

23225313 is a deficient number, since it is larger than the sum of its proper divisors (8031615).

23225313 is a wasteful number, since it uses less digits than its factorization.

23225313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72463.

The product of its digits is 1080, while the sum is 21.

The square root of 23225313 is about 4819.2647779511. The cubic root of 23225313 is about 285.3123199738.

Adding to 23225313 its reverse (31352232), we get a palindrome (54577545).

The spelling of 23225313 in words is "twenty-three million, two hundred twenty-five thousand, three hundred thirteen".