24996091 has 4 divisors (see below), whose sum is σ = 25164000. Its totient is φ = 24828184.

The previous prime is 24996043. The next prime is 24996121. The reversal of 24996091 is 19069942.

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 24996091 - 2¹³ = 24987899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24991091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83731 + ... + 84028.

It is an arithmetic number, because the mean of its divisors is an integer number (6291000).

Almost surely, 2^24996091 is an apocalyptic number.

24996091 is a deficient number, since it is larger than the sum of its proper divisors (167909).

24996091 is a wasteful number, since it uses less digits than its factorization.

24996091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167908.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 24996091 is about 4999.6090847185. The cubic root of 24996091 is about 292.3865330465.

The spelling of 24996091 in words is "twenty-four million, nine hundred ninety-six thousand, ninety-one".