24982261 has 4 divisors (see below), whose sum is σ = 25108000. Its totient is φ = 24856524.

The previous prime is 24982259. The next prime is 24982271. The reversal of 24982261 is 16228942.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24982261 - 2¹ = 24982259 is a prime.

It is a super-2 number, since 2×24982261² = 1248226729344242, 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 (24982201) 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, 62571 + ... + 62968.

It is an arithmetic number, because the mean of its divisors is an integer number (6277000).

Almost surely, 2^24982261 is an apocalyptic number.

It is an amenable number.

24982261 is a deficient number, since it is larger than the sum of its proper divisors (125739).

24982261 is a wasteful number, since it uses less digits than its factorization.

24982261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125738.

The product of its digits is 13824, while the sum is 34.

The square root of 24982261 is about 4998.2257852162. The cubic root of 24982261 is about 292.3325985898.

The spelling of 24982261 in words is "twenty-four million, nine hundred eighty-two thousand, two hundred sixty-one".