24904081 has 2 divisors, whose sum is σ = 24904082. Its totient is φ = 24904080.

The previous prime is 24904057. The next prime is 24904111. The reversal of 24904081 is 18040942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23853456 + 1050625 = 4884^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 24904081 - 2¹⁷ = 24773009 is a prime.

It is a super-2 number, since 2×24904081² = 1240426500909122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24904001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12452040 + 12452041.

It is an arithmetic number, because the mean of its divisors is an integer number (12452041).

Almost surely, 2^24904081 is an apocalyptic number.

It is an amenable number.

24904081 is a deficient number, since it is larger than the sum of its proper divisors (1).

24904081 is an equidigital number, since it uses as much as digits as its factorization.

24904081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 24904081 is about 4990.3988818530. The cubic root of 24904081 is about 292.0273360597.

The spelling of 24904081 in words is "twenty-four million, nine hundred four thousand, eighty-one".