25887483 has 6 divisors (see below), whose sum is σ = 37393044. Its totient is φ = 17258316.

The previous prime is 25887467. The next prime is 25887487. The reversal of 25887483 is 38478852.

It is not a de Polignac number, because 25887483 - 2⁴ = 25887467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25887487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1438185 + ... + 1438202.

It is an arithmetic number, because the mean of its divisors is an integer number (6232174).

Almost surely, 2^25887483 is an apocalyptic number.

25887483 is a deficient number, since it is larger than the sum of its proper divisors (11505561).

25887483 is a wasteful number, since it uses less digits than its factorization.

25887483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876393 (or 2876390 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 25887483 is about 5087.9743513504. The cubic root of 25887483 is about 295.8216412404.

The spelling of 25887483 in words is "twenty-five million, eight hundred eighty-seven thousand, four hundred eighty-three".