27068141 has 12 divisors (see below), whose sum is σ = 28899612. Its totient is φ = 25346304.

The previous prime is 27068123. The next prime is 27068143. The reversal of 27068141 is 14186072.

It can be written as a sum of positive squares in 2 ways, for example, as 6100900 + 20967241 = 2470^2 + 4579^2 .

It is not a de Polignac number, because 27068141 - 2¹⁴ = 27051757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27068143) 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, 34631 + ... + 35403.

It is an arithmetic number, because the mean of its divisors is an integer number (2408301).

Almost surely, 2^27068141 is an apocalyptic number.

It is an amenable number.

27068141 is a deficient number, since it is larger than the sum of its proper divisors (1831471).

27068141 is an equidigital number, since it uses as much as digits as its factorization.

27068141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 27068141 is about 5202.7051617404. The cubic root of 27068141 is about 300.2521620623.

The spelling of 27068141 in words is "twenty-seven million, sixty-eight thousand, one hundred forty-one".