24152939 has 2 divisors, whose sum is σ = 24152940. Its totient is φ = 24152938.

The previous prime is 24152923. The next prime is 24152941. The reversal of 24152939 is 93925142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24152939 - 2⁴ = 24152923 is a prime.

It is a Sophie Germain prime.

Together with 24152941, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24152899 and 24152908.

It is not a weakly prime, because it can be changed into another prime (24152039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12076469 + 12076470.

It is an arithmetic number, because the mean of its divisors is an integer number (12076470).

Almost surely, 2^24152939 is an apocalyptic number.

24152939 is a deficient number, since it is larger than the sum of its proper divisors (1).

24152939 is an equidigital number, since it uses as much as digits as its factorization.

24152939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 24152939 is about 4914.5639684513. The cubic root of 24152939 is about 289.0613288426.

The spelling of 24152939 in words is "twenty-four million, one hundred fifty-two thousand, nine hundred thirty-nine".