27716130 has 48 divisors (see below), whose sum is σ = 77608440. Its totient is φ = 6822144.

The previous prime is 27716119. The next prime is 27716131. The reversal of 27716130 is 3161772.

It can be written as a sum of positive squares in 4 ways, for example, as 8767521 + 18948609 = 2961^2 + 4353^2 .

It is a junction number, because it is equal to n+sod(n) for n = 27716094 and 27716103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27716131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10675 + ... + 13014.

Almost surely, 2^27716130 is an apocalyptic number.

27716130 is an abundant number, since it is smaller than the sum of its proper divisors (49892310).

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

27716130 is a wasteful number, since it uses less digits than its factorization.

27716130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23715 (or 23712 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 27716130 is about 5264.6110967478. The cubic root of 27716130 is about 302.6292233001.

The spelling of 27716130 in words is "twenty-seven million, seven hundred sixteen thousand, one hundred thirty".