24883997 has 2 divisors, whose sum is σ = 24883998. Its totient is φ = 24883996.

The previous prime is 24883993. The next prime is 24884011. The reversal of 24883997 is 79938842.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22174681 + 2709316 = 4709^2 + 1646^2 .

It is a cyclic number.

It is not a de Polignac number, because 24883997 - 2² = 24883993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24883993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12441998 + 12441999.

It is an arithmetic number, because the mean of its divisors is an integer number (12441999).

Almost surely, 2^24883997 is an apocalyptic number.

It is an amenable number.

24883997 is a deficient number, since it is larger than the sum of its proper divisors (1).

24883997 is an equidigital number, since it uses as much as digits as its factorization.

24883997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The square root of 24883997 is about 4988.3862119928. The cubic root of 24883997 is about 291.9488127263.

The spelling of 24883997 in words is "twenty-four million, eight hundred eighty-three thousand, nine hundred ninety-seven".