25365235 has 8 divisors (see below), whose sum is σ = 34786656. Its totient is φ = 17393280.

The previous prime is 25365233. The next prime is 25365257. The reversal of 25365235 is 53256352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25365235 - 2¹ = 25365233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25365197 and 25365206.

It is not an unprimeable number, because it can be changed into a prime (25365233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362326 + ... + 362395.

It is an arithmetic number, because the mean of its divisors is an integer number (4348332).

Almost surely, 2^25365235 is an apocalyptic number.

25365235 is a deficient number, since it is larger than the sum of its proper divisors (9421421).

25365235 is an equidigital number, since it uses as much as digits as its factorization.

25365235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724733.

The product of its digits is 27000, while the sum is 31.

The square root of 25365235 is about 5036.3910690096. The cubic root of 25365235 is about 293.8188334241.

It can be divided in two parts, 25365 and 235, that added together give a square (25600 = 160²).

The spelling of 25365235 in words is "twenty-five million, three hundred sixty-five thousand, two hundred thirty-five".