25887083 has 4 divisors (see below), whose sum is σ = 26437920. Its totient is φ = 25336248.

The previous prime is 25887067. The next prime is 25887089. The reversal of 25887083 is 38078852.

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

It is a cyclic number.

It is not a de Polignac number, because 25887083 - 2⁴ = 25887067 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 25887083.

It is not an unprimeable number, because it can be changed into a prime (25887089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275348 + ... + 275441.

It is an arithmetic number, because the mean of its divisors is an integer number (6609480).

Almost surely, 2^25887083 is an apocalyptic number.

25887083 is a deficient number, since it is larger than the sum of its proper divisors (550837).

25887083 is an equidigital number, since it uses as much as digits as its factorization.

25887083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550836.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 25887083 is about 5087.9350428243. The cubic root of 25887083 is about 295.8201176049.

The spelling of 25887083 in words is "twenty-five million, eight hundred eighty-seven thousand, eighty-three".