23245113 has 16 divisors (see below), whose sum is σ = 32809280. Its totient is φ = 14598144.

The previous prime is 23245099. The next prime is 23245127. The reversal of 23245113 is 31154232.

It is an interprime number because it is at equal distance from previous prime (23245099) and next prime (23245127).

It is not a de Polignac number, because 23245113 - 2⁵ = 23245081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23245113.

It is not an unprimeable number, because it can be changed into a prime (23245193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9945 + ... + 12057.

It is an arithmetic number, because the mean of its divisors is an integer number (2050580).

Almost surely, 2^23245113 is an apocalyptic number.

It is an amenable number.

23245113 is a deficient number, since it is larger than the sum of its proper divisors (9564167).

23245113 is a wasteful number, since it uses less digits than its factorization.

23245113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328.

The product of its digits is 720, while the sum is 21.

The square root of 23245113 is about 4821.3185955711. The cubic root of 23245113 is about 285.3933749181.

Adding to 23245113 its reverse (31154232), we get a palindrome (54399345).

The spelling of 23245113 in words is "twenty-three million, two hundred forty-five thousand, one hundred thirteen".