25316282 has 8 divisors (see below), whose sum is σ = 38068500. Its totient is φ = 12626784.

The previous prime is 25316279. The next prime is 25316297. The reversal of 25316282 is 28261352.

It can be written as a sum of positive squares in 2 ways, for example, as 18757561 + 6558721 = 4331^2 + 2561^2 .

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

It is a super-3 number, since 3×25316282³ (a number of 23 digits) contains 333 as substring.

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, 14657 + ... + 16292.

Almost surely, 2^25316282 is an apocalyptic number.

25316282 is a deficient number, since it is larger than the sum of its proper divisors (12752218).

25316282 is a wasteful number, since it uses less digits than its factorization.

25316282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31360.

The product of its digits is 5760, while the sum is 29.

The square root of 25316282 is about 5031.5287935179. The cubic root of 25316282 is about 293.6296955984.

The spelling of 25316282 in words is "twenty-five million, three hundred sixteen thousand, two hundred eighty-two".