25671053 has 2 divisors, whose sum is σ = 25671054. Its totient is φ = 25671052.

The previous prime is 25671029. The next prime is 25671089. The reversal of 25671053 is 35017652.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24423364 + 1247689 = 4942^2 + 1117^2 .

It is a cyclic number.

It is not a de Polignac number, because 25671053 - 2¹⁴ = 25654669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25671553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12835526 + 12835527.

It is an arithmetic number, because the mean of its divisors is an integer number (12835527).

Almost surely, 2^25671053 is an apocalyptic number.

It is an amenable number.

25671053 is a deficient number, since it is larger than the sum of its proper divisors (1).

25671053 is an equidigital number, since it uses as much as digits as its factorization.

25671053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 25671053 is about 5066.6609320143. The cubic root of 25671053 is about 294.9949362341.

The spelling of 25671053 in words is "twenty-five million, six hundred seventy-one thousand, fifty-three".