23024047 has 2 divisors, whose sum is σ = 23024048. Its totient is φ = 23024046.

The previous prime is 23024021. The next prime is 23024059. The reversal of 23024047 is 74042032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23024047 - 2¹⁹ = 22499759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23024077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11512023 + 11512024.

It is an arithmetic number, because the mean of its divisors is an integer number (11512024).

Almost surely, 2^23024047 is an apocalyptic number.

23024047 is a deficient number, since it is larger than the sum of its proper divisors (1).

23024047 is an equidigital number, since it uses as much as digits as its factorization.

23024047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 23024047 is about 4798.3379414126. The cubic root of 23024047 is about 284.4857742894.

Adding to 23024047 its reverse (74042032), we get a palindrome (97066079).

The spelling of 23024047 in words is "twenty-three million, twenty-four thousand, forty-seven".