27116730 has 48 divisors (see below), whose sum is σ = 70761600. Its totient is φ = 7204704.

The previous prime is 27116729. The next prime is 27116737. The reversal of 27116730 is 3761172.

It is a junction number, because it is equal to n+sod(n) for n = 27116694 and 27116703.

It is not an unprimeable number, because it can be changed into a prime (27116737) 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, 44971 + ... + 45569.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 2^27116730 is an apocalyptic number.

27116730 is an abundant number, since it is smaller than the sum of its proper divisors (43644870).

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

27116730 is a wasteful number, since it uses less digits than its factorization.

27116730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1112 counting only the distinct ones).

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

The square root of 27116730 is about 5207.3726580686. The cubic root of 27116730 is about 300.4317117851.

The spelling of 27116730 in words is "twenty-seven million, one hundred sixteen thousand, seven hundred thirty".