23080047 has 4 divisors (see below), whose sum is σ = 30773400. Its totient is φ = 15386696.

The previous prime is 23080037. The next prime is 23080049. The reversal of 23080047 is 74008032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23080047 - 2⁶ = 23079983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23079999 and 23080026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23080049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3846672 + ... + 3846677.

It is an arithmetic number, because the mean of its divisors is an integer number (7693350).

Almost surely, 2^23080047 is an apocalyptic number.

23080047 is a deficient number, since it is larger than the sum of its proper divisors (7693353).

23080047 is an equidigital number, since it uses as much as digits as its factorization.

23080047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693352.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 23080047 is about 4804.1697513722. The cubic root of 23080047 is about 284.7162334063.

Adding to 23080047 its reverse (74008032), we get a palindrome (97088079).

The spelling of 23080047 in words is "twenty-three million, eighty thousand, forty-seven".