24970339 has 4 divisors (see below), whose sum is σ = 25055856. Its totient is φ = 24884824.

The previous prime is 24970333. The next prime is 24970349. The reversal of 24970339 is 93307942.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 24970339 - 2⁹ = 24969827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24970298 and 24970307.

It is not an unprimeable number, because it can be changed into a prime (24970333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42319 + ... + 42904.

It is an arithmetic number, because the mean of its divisors is an integer number (6263964).

Almost surely, 2^24970339 is an apocalyptic number.

24970339 is a deficient number, since it is larger than the sum of its proper divisors (85517).

24970339 is an equidigital number, since it uses as much as digits as its factorization.

24970339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85516.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 24970339 is about 4997.0330197028. The cubic root of 24970339 is about 292.2860890047.

The spelling of 24970339 in words is "twenty-four million, nine hundred seventy thousand, three hundred thirty-nine".