25814353 has 2 divisors, whose sum is σ = 25814354. Its totient is φ = 25814352.

The previous prime is 25814323. The next prime is 25814377. The reversal of 25814353 is 35341852.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24830289 + 984064 = 4983^2 + 992^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25814353 is a prime.

It is not a weakly prime, because it can be changed into another prime (25814323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12907176 + 12907177.

It is an arithmetic number, because the mean of its divisors is an integer number (12907177).

Almost surely, 2^25814353 is an apocalyptic number.

It is an amenable number.

25814353 is a deficient number, since it is larger than the sum of its proper divisors (1).

25814353 is an equidigital number, since it uses as much as digits as its factorization.

25814353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 31.

The square root of 25814353 is about 5080.7827152910. The cubic root of 25814353 is about 295.5428212981.

The spelling of 25814353 in words is "twenty-five million, eight hundred fourteen thousand, three hundred fifty-three".