25872183 has 16 divisors (see below), whose sum is σ = 38435040. Its totient is φ = 17200512.

The previous prime is 25872157. The next prime is 25872199. The reversal of 25872183 is 38127852.

It is not a de Polignac number, because 25872183 - 2¹⁴ = 25855799 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25870183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10585 + ... + 12797.

It is an arithmetic number, because the mean of its divisors is an integer number (2402190).

Almost surely, 2^25872183 is an apocalyptic number.

25872183 is a deficient number, since it is larger than the sum of its proper divisors (12562857).

25872183 is a wasteful number, since it uses less digits than its factorization.

25872183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655 (or 2649 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 25872183 is about 5086.4705838135. The cubic root of 25872183 is about 295.7633509968.

The spelling of 25872183 in words is "twenty-five million, eight hundred seventy-two thousand, one hundred eighty-three".