27141361 has 8 divisors (see below), whose sum is σ = 30237480. Its totient is φ = 24189312.

The previous prime is 27141349. The next prime is 27141391. The reversal of 27141361 is 16314172.

It can be written as a sum of positive squares in 4 ways, for example, as 7507600 + 19633761 = 2740^2 + 4431^2 .

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 27141361 - 2⁹ = 27140849 is a prime.

It is a super-3 number, since 3×27141361³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (27141391) by changing a digit.

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, 35620 + ... + 36373.

It is an arithmetic number, because the mean of its divisors is an integer number (3779685).

Almost surely, 2^27141361 is an apocalyptic number.

It is an amenable number.

27141361 is a deficient number, since it is larger than the sum of its proper divisors (3096119).

27141361 is a wasteful number, since it uses less digits than its factorization.

27141361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72035.

The product of its digits is 1008, while the sum is 25.

The square root of 27141361 is about 5209.7371334838. The cubic root of 27141361 is about 300.5226481934.

The spelling of 27141361 in words is "twenty-seven million, one hundred forty-one thousand, three hundred sixty-one".