25352263 has 2 divisors, whose sum is σ = 25352264. Its totient is φ = 25352262.

The previous prime is 25352231. The next prime is 25352303. The reversal of 25352263 is 36225352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25352263 - 2⁵ = 25352231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25352563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12676131 + 12676132.

It is an arithmetic number, because the mean of its divisors is an integer number (12676132).

Almost surely, 2^25352263 is an apocalyptic number.

25352263 is a deficient number, since it is larger than the sum of its proper divisors (1).

25352263 is an equidigital number, since it uses as much as digits as its factorization.

25352263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 25352263 is about 5035.1030773957. The cubic root of 25352263 is about 293.7687377213.

The spelling of 25352263 in words is "twenty-five million, three hundred fifty-two thousand, two hundred sixty-three".