25983245 has 8 divisors (see below), whose sum is σ = 31843584. Its totient is φ = 20344144.

The previous prime is 25983211. The next prime is 25983247. The reversal of 25983245 is 54238952.

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

It is a cyclic number.

It is not a de Polignac number, because 25983245 - 2¹⁶ = 25917709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25983199 and 25983208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25983247) 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, 55049 + ... + 55518.

It is an arithmetic number, because the mean of its divisors is an integer number (3980448).

Almost surely, 2^25983245 is an apocalyptic number.

It is an amenable number.

25983245 is a deficient number, since it is larger than the sum of its proper divisors (5860339).

25983245 is a wasteful number, since it uses less digits than its factorization.

25983245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110619.

The product of its digits is 86400, while the sum is 38.

The square root of 25983245 is about 5097.3762858945. The cubic root of 25983245 is about 296.1859564718.

The spelling of 25983245 in words is "twenty-five million, nine hundred eighty-three thousand, two hundred forty-five".