23413156 has 48 divisors (see below), whose sum is σ = 46535104. Its totient is φ = 10233216.

The previous prime is 23413139. The next prime is 23413171. The reversal of 23413156 is 65131432.

It is a self number, because there is not a number n which added to its sum of digits gives 23413156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82591 + ... + 82873.

Almost surely, 2^23413156 is an apocalyptic number.

23413156 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23413156 is a deficient number, since it is larger than the sum of its proper divisors (23121948).

23413156 is a wasteful number, since it uses less digits than its factorization.

23413156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 378 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 23413156 is about 4838.7142920408. The cubic root of 23413156 is about 286.0794439189.

Adding to 23413156 its reverse (65131432), we get a palindrome (88544588).

The spelling of 23413156 in words is "twenty-three million, four hundred thirteen thousand, one hundred fifty-six".