24990093 has 8 divisors (see below), whose sum is σ = 37022400. Its totient is φ = 16660044.

The previous prime is 24990089. The next prime is 24990143. The reversal of 24990093 is 39009942.

It is not a de Polignac number, because 24990093 - 2² = 24990089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24994093) 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, 462753 + ... + 462806.

It is an arithmetic number, because the mean of its divisors is an integer number (4627800).

Almost surely, 2^24990093 is an apocalyptic number.

It is an amenable number.

24990093 is a deficient number, since it is larger than the sum of its proper divisors (12032307).

24990093 is an equidigital number, since it uses as much as digits as its factorization.

24990093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925568 (or 925562 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 24990093 is about 4999.0092018319. The cubic root of 24990093 is about 292.3631443932.

The spelling of 24990093 in words is "twenty-four million, nine hundred ninety thousand, ninety-three".