24959983 has 2 divisors, whose sum is σ = 24959984. Its totient is φ = 24959982.

The previous prime is 24959959. The next prime is 24959993. The reversal of 24959983 is 38995942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24959983 - 2⁵ = 24959951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24959903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12479991 + 12479992.

It is an arithmetic number, because the mean of its divisors is an integer number (12479992).

Almost surely, 2^24959983 is an apocalyptic number.

24959983 is a deficient number, since it is larger than the sum of its proper divisors (1).

24959983 is an equidigital number, since it uses as much as digits as its factorization.

24959983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 49.

The square root of 24959983 is about 4995.9966973568. The cubic root of 24959983 is about 292.2456766140.

The spelling of 24959983 in words is "twenty-four million, nine hundred fifty-nine thousand, nine hundred eighty-three".