25833263 has 2 divisors, whose sum is σ = 25833264. Its totient is φ = 25833262.

The previous prime is 25833233. The next prime is 25833299. The reversal of 25833263 is 36233852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25833263 - 2⁸ = 25833007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25833233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12916631 + 12916632.

It is an arithmetic number, because the mean of its divisors is an integer number (12916632).

Almost surely, 2^25833263 is an apocalyptic number.

25833263 is a deficient number, since it is larger than the sum of its proper divisors (1).

25833263 is an equidigital number, since it uses as much as digits as its factorization.

25833263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 25833263 is about 5082.6433083584. The cubic root of 25833263 is about 295.6149691540.

The spelling of 25833263 in words is "twenty-five million, eight hundred thirty-three thousand, two hundred sixty-three".