25060863 has 4 divisors (see below), whose sum is σ = 33414488. Its totient is φ = 16707240.

The previous prime is 25060859. The next prime is 25060909. The reversal of 25060863 is 36806052.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 25060863 - 2² = 25060859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25060863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25060163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4176808 + ... + 4176813.

It is an arithmetic number, because the mean of its divisors is an integer number (8353622).

Almost surely, 2^25060863 is an apocalyptic number.

25060863 is a deficient number, since it is larger than the sum of its proper divisors (8353625).

25060863 is an equidigital number, since it uses as much as digits as its factorization.

25060863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353624.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 25060863 is about 5006.0826001975. The cubic root of 25060863 is about 292.6388675109.

The spelling of 25060863 in words is "twenty-five million, sixty thousand, eight hundred sixty-three".