24970913 has 8 divisors (see below), whose sum is σ = 27625536. Its totient is φ = 22380400.

The previous prime is 24970901. The next prime is 24970961. The reversal of 24970913 is 31907942.

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 24970913 - 2⁸ = 24970657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24970973) 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, 15206 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (3453192).

Almost surely, 2^24970913 is an apocalyptic number.

It is an amenable number.

24970913 is a deficient number, since it is larger than the sum of its proper divisors (2654623).

24970913 is a wasteful number, since it uses less digits than its factorization.

24970913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32055.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 24970913 is about 4997.0904534539. The cubic root of 24970913 is about 292.2883286076.

The spelling of 24970913 in words is "twenty-four million, nine hundred seventy thousand, nine hundred thirteen".