24930613 has 2 divisors, whose sum is σ = 24930614. Its totient is φ = 24930612.

The previous prime is 24930599. The next prime is 24930671. The reversal of 24930613 is 31603942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17656804 + 7273809 = 4202^2 + 2697^2 .

It is a cyclic number.

It is not a de Polignac number, because 24930613 - 2¹³ = 24922421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24930673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12465306 + 12465307.

It is an arithmetic number, because the mean of its divisors is an integer number (12465307).

Almost surely, 2^24930613 is an apocalyptic number.

It is an amenable number.

24930613 is a deficient number, since it is larger than the sum of its proper divisors (1).

24930613 is an equidigital number, since it uses as much as digits as its factorization.

24930613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 24930613 is about 4993.0564787513. The cubic root of 24930613 is about 292.1310047368.

The spelling of 24930613 in words is "twenty-four million, nine hundred thirty thousand, six hundred thirteen".