25349053 has 2 divisors, whose sum is σ = 25349054. Its totient is φ = 25349052.

The previous prime is 25349047. The next prime is 25349083. The reversal of 25349053 is 35094352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24621444 + 727609 = 4962^2 + 853^2 .

It is a cyclic number.

It is not a de Polignac number, because 25349053 - 2⁹ = 25348541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25349003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12674526 + 12674527.

It is an arithmetic number, because the mean of its divisors is an integer number (12674527).

Almost surely, 2^25349053 is an apocalyptic number.

It is an amenable number.

25349053 is a deficient number, since it is larger than the sum of its proper divisors (1).

25349053 is an equidigital number, since it uses as much as digits as its factorization.

25349053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 25349053 is about 5034.7843052111. The cubic root of 25349053 is about 293.7563385987.

The spelling of 25349053 in words is "twenty-five million, three hundred forty-nine thousand, fifty-three".