23479027 has 16 divisors (see below), whose sum is σ = 27847008. Its totient is φ = 19514880.

The previous prime is 23479007. The next prime is 23479033. The reversal of 23479027 is 72097432.

It is not a de Polignac number, because 23479027 - 2⁷ = 23478899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23478983 and 23479001.

It is not an unprimeable number, because it can be changed into a prime (23479007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15433 + ... + 16885.

It is an arithmetic number, because the mean of its divisors is an integer number (1740438).

Almost surely, 2^23479027 is an apocalyptic number.

23479027 is a deficient number, since it is larger than the sum of its proper divisors (4367981).

23479027 is a wasteful number, since it uses less digits than its factorization.

23479027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 23479027 is about 4845.5161747744. The cubic root of 23479027 is about 286.3474797515.

The spelling of 23479027 in words is "twenty-three million, four hundred seventy-nine thousand, twenty-seven".