23380413 has 16 divisors (see below), whose sum is σ = 35696640. Its totient is φ = 13334256.

The previous prime is 23380369. The next prime is 23380429. The reversal of 23380413 is 31408332.

It is not a de Polignac number, because 23380413 - 2¹² = 23376317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23380493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16956 + ... + 18282.

It is an arithmetic number, because the mean of its divisors is an integer number (2231040).

Almost surely, 2^23380413 is an apocalyptic number.

It is an amenable number.

23380413 is a deficient number, since it is larger than the sum of its proper divisors (12316227).

23380413 is a wasteful number, since it uses less digits than its factorization.

23380413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 23380413 is about 4835.3296681819. The cubic root of 23380413 is about 285.9460222190.

Adding to 23380413 its reverse (31408332), we get a palindrome (54788745).

The spelling of 23380413 in words is "twenty-three million, three hundred eighty thousand, four hundred thirteen".