27198060 has 24 divisors (see below), whose sum is σ = 76154736. Its totient is φ = 7252800.

The previous prime is 27198043. The next prime is 27198107. The reversal of 27198060 is 6089172.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226591 + ... + 226710.

It is an arithmetic number, because the mean of its divisors is an integer number (3173114).

Almost surely, 2^27198060 is an apocalyptic number.

27198060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27198060 is an abundant number, since it is smaller than the sum of its proper divisors (48956676).

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

27198060 is a wasteful number, since it uses less digits than its factorization.

27198060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453313 (or 453311 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 27198060 is about 5215.1759318359. The cubic root of 27198060 is about 300.7317691506.

The spelling of 27198060 in words is "twenty-seven million, one hundred ninety-eight thousand, sixty".