25346141 has 2 divisors, whose sum is σ = 25346142. Its totient is φ = 25346140.

The previous prime is 25346089. The next prime is 25346213. The reversal of 25346141 is 14164352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20894041 + 4452100 = 4571^2 + 2110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25346141 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 25346141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25346441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12673070 + 12673071.

It is an arithmetic number, because the mean of its divisors is an integer number (12673071).

Almost surely, 2^25346141 is an apocalyptic number.

It is an amenable number.

25346141 is a deficient number, since it is larger than the sum of its proper divisors (1).

25346141 is an equidigital number, since it uses as much as digits as its factorization.

25346141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 25346141 is about 5034.4951087473. The cubic root of 25346141 is about 293.7450896418.

The spelling of 25346141 in words is "twenty-five million, three hundred forty-six thousand, one hundred forty-one".