27020195 has 8 divisors (see below), whose sum is σ = 33036336. Its totient is φ = 21208096.

The previous prime is 27020179. The next prime is 27020219. The reversal of 27020195 is 59102072.

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

It is a cyclic number.

It is not a de Polignac number, because 27020195 - 2⁴ = 27020179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50717 + ... + 51246.

It is an arithmetic number, because the mean of its divisors is an integer number (4129542).

Almost surely, 2^27020195 is an apocalyptic number.

27020195 is a deficient number, since it is larger than the sum of its proper divisors (6016141).

27020195 is a wasteful number, since it uses less digits than its factorization.

27020195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102021.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 27020195 is about 5198.0953242510. The cubic root of 27020195 is about 300.0747776558.

The spelling of 27020195 in words is "twenty-seven million, twenty thousand, one hundred ninety-five".