24705013 has 8 divisors (see below), whose sum is σ = 26668800. Its totient is φ = 22815408.

The previous prime is 24705007. The next prime is 24705017. The reversal of 24705013 is 31050742.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24705013 - 2⁹ = 24704501 is a prime.

It is a super-2 number, since 2×24705013² = 1220675334660338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24705017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17853 + ... + 19186.

It is an arithmetic number, because the mean of its divisors is an integer number (3333600).

Almost surely, 2^24705013 is an apocalyptic number.

24705013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

24705013 is a deficient number, since it is larger than the sum of its proper divisors (1963787).

24705013 is a wasteful number, since it uses less digits than its factorization.

24705013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37091.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 24705013 is about 4970.4137654726. The cubic root of 24705013 is about 291.2471575917.

Adding to 24705013 its reverse (31050742), we get a palindrome (55755755).

The spelling of 24705013 in words is "twenty-four million, seven hundred five thousand, thirteen".