25201283 has 2 divisors, whose sum is σ = 25201284. Its totient is φ = 25201282.

The previous prime is 25201249. The next prime is 25201289. The reversal of 25201283 is 38210252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25201283 - 2⁸ = 25201027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25201289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600641 + 12600642.

It is an arithmetic number, because the mean of its divisors is an integer number (12600642).

Almost surely, 2^25201283 is an apocalyptic number.

25201283 is a deficient number, since it is larger than the sum of its proper divisors (1).

25201283 is an equidigital number, since it uses as much as digits as its factorization.

25201283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 25201283 is about 5020.0879474368. The cubic root of 25201283 is about 293.1844172100.

The spelling of 25201283 in words is "twenty-five million, two hundred one thousand, two hundred eighty-three".