23896629 has 24 divisors (see below), whose sum is σ = 36038912. Its totient is φ = 15240960.

The previous prime is 23896619. The next prime is 23896637. The reversal of 23896629 is 92669832.

It is not a de Polignac number, because 23896629 - 2¹³ = 23888437 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23896619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26622 + ... + 27504.

Almost surely, 2^23896629 is an apocalyptic number.

It is an amenable number.

23896629 is a deficient number, since it is larger than the sum of its proper divisors (12142283).

23896629 is a wasteful number, since it uses less digits than its factorization.

23896629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1014 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 23896629 is about 4888.4178422062. The cubic root of 23896629 is about 288.0351881195.

The spelling of 23896629 in words is "twenty-three million, eight hundred ninety-six thousand, six hundred twenty-nine".