27076331 has 4 divisors (see below), whose sum is σ = 27339312. Its totient is φ = 26813352.

The previous prime is 27076321. The next prime is 27076337. The reversal of 27076331 is 13367072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27076331 - 2¹⁴ = 27059947 is a prime.

It is a super-2 number, since 2×27076331² = 1466255400843122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27076294 and 27076303.

It is not an unprimeable number, because it can be changed into a prime (27076337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131336 + ... + 131541.

It is an arithmetic number, because the mean of its divisors is an integer number (6834828).

Almost surely, 2^27076331 is an apocalyptic number.

27076331 is a deficient number, since it is larger than the sum of its proper divisors (262981).

27076331 is a wasteful number, since it uses less digits than its factorization.

27076331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262980.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 27076331 is about 5203.4921927490. The cubic root of 27076331 is about 300.2824414135.

The spelling of 27076331 in words is "twenty-seven million, seventy-six thousand, three hundred thirty-one".