27000736 has 24 divisors (see below), whose sum is σ = 60752160. Its totient is φ = 11571648.

The previous prime is 27000733. The next prime is 27000761. The reversal of 27000736 is 63700072.

It is a super-3 number, since 3×27000736³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27000736.

It is not an unprimeable number, because it can be changed into a prime (27000733) 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, 60046 + ... + 60493.

It is an arithmetic number, because the mean of its divisors is an integer number (2531340).

Almost surely, 2^27000736 is an apocalyptic number.

It is an amenable number.

27000736 is an abundant number, since it is smaller than the sum of its proper divisors (33751424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27000736 is a wasteful number, since it uses less digits than its factorization.

27000736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120556 (or 120548 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 27000736 is about 5196.2232438570. The cubic root of 27000736 is about 300.0027259012.

The spelling of 27000736 in words is "twenty-seven million, seven hundred thirty-six", and thus it is an aban number.