27795060 has 36 divisors (see below), whose sum is σ = 84312228. Its totient is φ = 7411968.

The previous prime is 27795049. The next prime is 27795067. The reversal of 27795060 is 6059772.

It can be written as a sum of positive squares in 2 ways, for example, as 4639716 + 23155344 = 2154^2 + 4812^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27795067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77029 + ... + 77388.

Almost surely, 2^27795060 is an apocalyptic number.

27795060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27795060 is an abundant number, since it is smaller than the sum of its proper divisors (56517168).

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

27795060 is a wasteful number, since it uses less digits than its factorization.

27795060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154432 (or 154427 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 27795060 is about 5272.1020475708. The cubic root of 27795060 is about 302.9162268815.

The spelling of 27795060 in words is "twenty-seven million, seven hundred ninety-five thousand, sixty".