25230799 has 6 divisors (see below), whose sum is σ = 27733160. Its totient is φ = 22936980.

The previous prime is 25230797. The next prime is 25230811. The reversal of 25230799 is 99703252.

It is not a de Polignac number, because 25230799 - 2¹ = 25230797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25230797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104139 + ... + 104380.

Almost surely, 2^25230799 is an apocalyptic number.

25230799 is a deficient number, since it is larger than the sum of its proper divisors (2502361).

25230799 is a wasteful number, since it uses less digits than its factorization.

25230799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208541 (or 208530 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 25230799 is about 5023.0268762968. The cubic root of 25230799 is about 293.2988327479.

The spelling of 25230799 in words is "twenty-five million, two hundred thirty thousand, seven hundred ninety-nine".