24985007 has 2 divisors, whose sum is σ = 24985008. Its totient is φ = 24985006.

The previous prime is 24984997. The next prime is 24985043. The reversal of 24985007 is 70058942.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24985007 - 2¹² = 24980911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24985067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12492503 + 12492504.

It is an arithmetic number, because the mean of its divisors is an integer number (12492504).

Almost surely, 2^24985007 is an apocalyptic number.

24985007 is a deficient number, since it is larger than the sum of its proper divisors (1).

24985007 is an equidigital number, since it uses as much as digits as its factorization.

24985007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 24985007 is about 4998.5004751425. The cubic root of 24985007 is about 292.3433090683.

The spelling of 24985007 in words is "twenty-four million, nine hundred eighty-five thousand, seven".