24971941 has 2 divisors, whose sum is σ = 24971942. Its totient is φ = 24971940.

The previous prime is 24971923. The next prime is 24971959. The reversal of 24971941 is 14917942.

It is a balanced prime because it is at equal distance from previous prime (24971923) and next prime (24971959).

It can be written as a sum of positive squares in only one way, i.e., 18576100 + 6395841 = 4310^2 + 2529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24971941 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24971941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24971641) 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, 12485970 + 12485971.

It is an arithmetic number, because the mean of its divisors is an integer number (12485971).

Almost surely, 2^24971941 is an apocalyptic number.

It is an amenable number.

24971941 is a deficient number, since it is larger than the sum of its proper divisors (1).

24971941 is an equidigital number, since it uses as much as digits as its factorization.

24971941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 24971941 is about 4997.1933122504. The cubic root of 24971941 is about 292.2923395179.

The spelling of 24971941 in words is "twenty-four million, nine hundred seventy-one thousand, nine hundred forty-one".