27036161 has 8 divisors (see below), whose sum is σ = 27690624. Its totient is φ = 26389440.

The previous prime is 27036157. The next prime is 27036167. The reversal of 27036161 is 16163072.

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 27036161 - 2² = 27036157 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27036161.

It is not an unprimeable number, because it can be changed into a prime (27036167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5465 + ... + 9161.

It is an arithmetic number, because the mean of its divisors is an integer number (3461328).

Almost surely, 2^27036161 is an apocalyptic number.

It is an amenable number.

27036161 is a deficient number, since it is larger than the sum of its proper divisors (654463).

27036161 is a wasteful number, since it uses less digits than its factorization.

27036161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 27036161 is about 5199.6308522817. The cubic root of 27036161 is about 300.1338698836.

The spelling of 27036161 in words is "twenty-seven million, thirty-six thousand, one hundred sixty-one".