23423727 has 8 divisors (see below), whose sum is σ = 31256064. Its totient is φ = 15603608.

The previous prime is 23423711. The next prime is 23423747. The reversal of 23423727 is 72732432.

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 23423727 - 2⁴ = 23423711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23423694 and 23423703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423707) 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, 3328 + ... + 7610.

It is an arithmetic number, because the mean of its divisors is an integer number (3907008).

Almost surely, 2^23423727 is an apocalyptic number.

23423727 is a deficient number, since it is larger than the sum of its proper divisors (7832337).

23423727 is a wasteful number, since it uses less digits than its factorization.

23423727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109.

The product of its digits is 14112, while the sum is 30.

The square root of 23423727 is about 4839.8065043966. The cubic root of 23423727 is about 286.1224922345.

The spelling of 23423727 in words is "twenty-three million, four hundred twenty-three thousand, seven hundred twenty-seven".