24923141 has 2 divisors, whose sum is σ = 24923142. Its totient is φ = 24923140.

The previous prime is 24923131. The next prime is 24923161. The reversal of 24923141 is 14132942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19838116 + 5085025 = 4454^2 + 2255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24923141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24923141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24923111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12461570 + 12461571.

It is an arithmetic number, because the mean of its divisors is an integer number (12461571).

Almost surely, 2^24923141 is an apocalyptic number.

It is an amenable number.

24923141 is a deficient number, since it is larger than the sum of its proper divisors (1).

24923141 is an equidigital number, since it uses as much as digits as its factorization.

24923141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 24923141 is about 4992.3081835960. The cubic root of 24923141 is about 292.1018167799.

The spelling of 24923141 in words is "twenty-four million, nine hundred twenty-three thousand, one hundred forty-one".