24002939 has 2 divisors, whose sum is σ = 24002940. Its totient is φ = 24002938.

The previous prime is 24002933. The next prime is 24002977. The reversal of 24002939 is 93920042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24002939 - 2²⁴ = 7225723 is a prime.

It is a super-2 number, since 2×24002939² = 1152282161275442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24002933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12001469 + 12001470.

It is an arithmetic number, because the mean of its divisors is an integer number (12001470).

Almost surely, 2^24002939 is an apocalyptic number.

24002939 is a deficient number, since it is larger than the sum of its proper divisors (1).

24002939 is an equidigital number, since it uses as much as digits as its factorization.

24002939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 24002939 is about 4899.2794368152. The cubic root of 24002939 is about 288.4616879461.

The spelling of 24002939 in words is "twenty-four million, two thousand, nine hundred thirty-nine".