25358941 has 2 divisors, whose sum is σ = 25358942. Its totient is φ = 25358940.

The previous prime is 25358929. The next prime is 25358953. The reversal of 25358941 is 14985352.

It is a balanced prime because it is at equal distance from previous prime (25358929) and next prime (25358953).

It can be written as a sum of positive squares in only one way, i.e., 18748900 + 6610041 = 4330^2 + 2571^2 .

It is a cyclic number.

It is not a de Polignac number, because 25358941 - 2¹¹ = 25356893 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 25358941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25358911) 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, 12679470 + 12679471.

It is an arithmetic number, because the mean of its divisors is an integer number (12679471).

Almost surely, 2^25358941 is an apocalyptic number.

It is an amenable number.

25358941 is a deficient number, since it is larger than the sum of its proper divisors (1).

25358941 is an equidigital number, since it uses as much as digits as its factorization.

25358941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 37.

The square root of 25358941 is about 5035.7661780508. The cubic root of 25358941 is about 293.7945291783.

It can be divided in two parts, 2535 and 8941, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 25358941 in words is "twenty-five million, three hundred fifty-eight thousand, nine hundred forty-one".