25722283 has 2 divisors, whose sum is σ = 25722284. Its totient is φ = 25722282.

The previous prime is 25722271. The next prime is 25722311. The reversal of 25722283 is 38222752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25722283 - 2⁵ = 25722251 is a prime.

It is not a weakly prime, because it can be changed into another prime (25722223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12861141 + 12861142.

It is an arithmetic number, because the mean of its divisors is an integer number (12861142).

Almost surely, 2^25722283 is an apocalyptic number.

25722283 is a deficient number, since it is larger than the sum of its proper divisors (1).

25722283 is an equidigital number, since it uses as much as digits as its factorization.

25722283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 25722283 is about 5071.7140100759. The cubic root of 25722283 is about 295.1910397162.

The spelling of 25722283 in words is "twenty-five million, seven hundred twenty-two thousand, two hundred eighty-three".