23424077 has 2 divisors, whose sum is σ = 23424078. Its totient is φ = 23424076.

The previous prime is 23424067. The next prime is 23424101. The reversal of 23424077 is 77042432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19307236 + 4116841 = 4394^2 + 2029^2 .

It is a cyclic number.

It is not a de Polignac number, because 23424077 - 2⁶ = 23424013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23424047) 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 as a sum of consecutive naturals, namely, 11712038 + 11712039.

It is an arithmetic number, because the mean of its divisors is an integer number (11712039).

Almost surely, 2^23424077 is an apocalyptic number.

It is an amenable number.

23424077 is a deficient number, since it is larger than the sum of its proper divisors (1).

23424077 is an equidigital number, since it uses as much as digits as its factorization.

23424077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 23424077 is about 4839.8426627319. The cubic root of 23424077 is about 286.1239173190.

The spelling of 23424077 in words is "twenty-three million, four hundred twenty-four thousand, seventy-seven".