23424967 has 4 divisors (see below), whose sum is σ = 24657880. Its totient is φ = 22192056.

The previous prime is 23424949. The next prime is 23424979. The reversal of 23424967 is 76942432.

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 23424967 - 2¹⁵ = 23392199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424917) 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, 616428 + ... + 616465.

It is an arithmetic number, because the mean of its divisors is an integer number (6164470).

Almost surely, 2^23424967 is an apocalyptic number.

23424967 is a deficient number, since it is larger than the sum of its proper divisors (1232913).

23424967 is a wasteful number, since it uses less digits than its factorization.

23424967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232912.

The product of its digits is 72576, while the sum is 37.

The square root of 23424967 is about 4839.9346069963. The cubic root of 23424967 is about 286.1275410415.

The spelling of 23424967 in words is "twenty-three million, four hundred twenty-four thousand, nine hundred sixty-seven".