25082708 has 18 divisors (see below), whose sum is σ = 51061626. Its totient is φ = 10749648.

The previous prime is 25082699. The next prime is 25082711. The reversal of 25082708 is 80728052.

It can be written as a sum of positive squares in only one way, i.e., 24423364 + 659344 = 4942^2 + 812^2 .

It is a super-3 number, since 3×25082708³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63791 + ... + 64182.

It is an arithmetic number, because the mean of its divisors is an integer number (2836757).

Almost surely, 2^25082708 is an apocalyptic number.

25082708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25082708 is an abundant number, since it is smaller than the sum of its proper divisors (25978918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25082708 is a wasteful number, since it uses less digits than its factorization.

25082708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127991 (or 127982 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 25082708 is about 5008.2639706789. The cubic root of 25082708 is about 292.7238717598.

The spelling of 25082708 in words is "twenty-five million, eighty-two thousand, seven hundred eight".