23206752427 has 8 divisors (see below), whose sum is σ = 24031902080. Its totient is φ = 22386386880.

The previous prime is 23206752419. The next prime is 23206752449. The reversal of 23206752427 is 72425760232.

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

It is a cyclic number.

It is not a de Polignac number, because 23206752427 - 2³ = 23206752419 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 23206752427.

It is not an unprimeable number, because it can be changed into a prime (23206752827) 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, 1186152 + ... + 1205557.

It is an arithmetic number, because the mean of its divisors is an integer number (3003987760).

Almost surely, 2^23206752427 is an apocalyptic number.

23206752427 is a deficient number, since it is larger than the sum of its proper divisors (825149653).

23206752427 is a wasteful number, since it uses less digits than its factorization.

23206752427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392053.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 23206752427 in words is "twenty-three billion, two hundred six million, seven hundred fifty-two thousand, four hundred twenty-seven".