25422053 has 2 divisors, whose sum is σ = 25422054. Its totient is φ = 25422052.

The previous prime is 25422041. The next prime is 25422109. The reversal of 25422053 is 35022452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25421764 + 289 = 5042^2 + 17^2 .

It is a cyclic number.

It is not a de Polignac number, because 25422053 - 2⁶ = 25421989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25422013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12711026 + 12711027.

It is an arithmetic number, because the mean of its divisors is an integer number (12711027).

Almost surely, 2^25422053 is an apocalyptic number.

It is an amenable number.

25422053 is a deficient number, since it is larger than the sum of its proper divisors (1).

25422053 is an equidigital number, since it uses as much as digits as its factorization.

25422053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 25422053 is about 5042.0286591807. The cubic root of 25422053 is about 294.0380540620.

The spelling of 25422053 in words is "twenty-five million, four hundred twenty-two thousand, fifty-three".