25422283 has 2 divisors, whose sum is σ = 25422284. Its totient is φ = 25422282.

The previous prime is 25422233. The next prime is 25422289. The reversal of 25422283 is 38222452.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25422283 - 2⁹ = 25421771 is a prime.

It is not a weakly prime, because it can be changed into another prime (25422289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12711141 + 12711142.

It is an arithmetic number, because the mean of its divisors is an integer number (12711142).

Almost surely, 2^25422283 is an apocalyptic number.

25422283 is a deficient number, since it is larger than the sum of its proper divisors (1).

25422283 is an equidigital number, since it uses as much as digits as its factorization.

25422283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 28.

The square root of 25422283 is about 5042.0514674089. The cubic root of 25422283 is about 294.0389408059.

The spelling of 25422283 in words is "twenty-five million, four hundred twenty-two thousand, two hundred eighty-three".