24922427 has 2 divisors, whose sum is σ = 24922428. Its totient is φ = 24922426.

The previous prime is 24922421. The next prime is 24922441. The reversal of 24922427 is 72422942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24922427 - 2⁴ = 24922411 is a prime.

It is a super-2 number, since 2×24922427² = 1242254735140658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24922393 and 24922402.

It is not a weakly prime, because it can be changed into another prime (24922421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12461213 + 12461214.

It is an arithmetic number, because the mean of its divisors is an integer number (12461214).

Almost surely, 2^24922427 is an apocalyptic number.

24922427 is a deficient number, since it is larger than the sum of its proper divisors (1).

24922427 is an equidigital number, since it uses as much as digits as its factorization.

24922427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 24922427 is about 4992.2366730755. The cubic root of 24922427 is about 292.0990273684.

The spelling of 24922427 in words is "twenty-four million, nine hundred twenty-two thousand, four hundred twenty-seven".