25022653 has 2 divisors, whose sum is σ = 25022654. Its totient is φ = 25022652.

The previous prime is 25022651. The next prime is 25022671. The reversal of 25022653 is 35622052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22108804 + 2913849 = 4702^2 + 1707^2 .

It is a cyclic number.

It is not a de Polignac number, because 25022653 - 2¹ = 25022651 is a prime.

It is a super-2 number, since 2×25022653² = 1252266326316818, which contains 22 as substring.

Together with 25022651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25022651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12511326 + 12511327.

It is an arithmetic number, because the mean of its divisors is an integer number (12511327).

Almost surely, 2^25022653 is an apocalyptic number.

It is an amenable number.

25022653 is a deficient number, since it is larger than the sum of its proper divisors (1).

25022653 is an equidigital number, since it uses as much as digits as its factorization.

25022653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 25022653 is about 5002.2647870740. The cubic root of 25022653 is about 292.4900641912.

The spelling of 25022653 in words is "twenty-five million, twenty-two thousand, six hundred fifty-three".