25750763 has 2 divisors, whose sum is σ = 25750764. Its totient is φ = 25750762.

The previous prime is 25750759. The next prime is 25750771. The reversal of 25750763 is 36705752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25750763 - 2² = 25750759 is a prime.

It is not a weakly prime, because it can be changed into another prime (25750793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12875381 + 12875382.

It is an arithmetic number, because the mean of its divisors is an integer number (12875382).

Almost surely, 2^25750763 is an apocalyptic number.

25750763 is a deficient number, since it is larger than the sum of its proper divisors (1).

25750763 is an equidigital number, since it uses as much as digits as its factorization.

25750763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 25750763 is about 5074.5209626131. The cubic root of 25750763 is about 295.2999458079.

The spelling of 25750763 in words is "twenty-five million, seven hundred fifty thousand, seven hundred sixty-three".