25341089 has 2 divisors, whose sum is σ = 25341090. Its totient is φ = 25341088.

The previous prime is 25341073. The next prime is 25341103. The reversal of 25341089 is 98014352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25331089 + 10000 = 5033^2 + 100^2 .

It is a cyclic number.

It is not a de Polignac number, because 25341089 - 2⁴ = 25341073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25341289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12670544 + 12670545.

It is an arithmetic number, because the mean of its divisors is an integer number (12670545).

Almost surely, 2^25341089 is an apocalyptic number.

It is an amenable number.

25341089 is a deficient number, since it is larger than the sum of its proper divisors (1).

25341089 is an equidigital number, since it uses as much as digits as its factorization.

25341089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 25341089 is about 5033.9933452479. The cubic root of 25341089 is about 293.7255718935.

The spelling of 25341089 in words is "twenty-five million, three hundred forty-one thousand, eighty-nine".