23796987 has 8 divisors (see below), whose sum is σ = 33399360. Its totient is φ = 15029640.

The previous prime is 23796979. The next prime is 23797021. The reversal of 23796987 is 78969732.

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

It is not a de Polignac number, because 23796987 - 2³ = 23796979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23796917) 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, 208689 + ... + 208802.

It is an arithmetic number, because the mean of its divisors is an integer number (4174920).

Almost surely, 2^23796987 is an apocalyptic number.

23796987 is a deficient number, since it is larger than the sum of its proper divisors (9602373).

23796987 is a wasteful number, since it uses less digits than its factorization.

23796987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417513.

The product of its digits is 1143072, while the sum is 51.

The square root of 23796987 is about 4878.2155548930. The cubic root of 23796987 is about 287.6342893754.

The spelling of 23796987 in words is "twenty-three million, seven hundred ninety-six thousand, nine hundred eighty-seven".