25059982 has 8 divisors (see below), whose sum is σ = 37614816. Its totient is φ = 12521712.

The previous prime is 25059967. The next prime is 25060033. The reversal of 25059982 is 28995052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843 + ... + 7129.

It is an arithmetic number, because the mean of its divisors is an integer number (4701852).

Almost surely, 2^25059982 is an apocalyptic number.

25059982 is a deficient number, since it is larger than the sum of its proper divisors (12554834).

25059982 is a wasteful number, since it uses less digits than its factorization.

25059982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 25059982 is about 5005.9946064693. The cubic root of 25059982 is about 292.6354382879.

The spelling of 25059982 in words is "twenty-five million, fifty-nine thousand, nine hundred eighty-two".