27100733 has 12 divisors (see below), whose sum is σ = 30108540. Its totient is φ = 24372480.

The previous prime is 27100709. The next prime is 27100741. The reversal of 27100733 is 33700172.

It can be written as a sum of positive squares in 2 ways, for example, as 17749369 + 9351364 = 4213^2 + 3058^2 .

It is not a de Polignac number, because 27100733 - 2²⁰ = 26052157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27100699 and 27100708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27100753) 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, 10583 + ... + 12891.

It is an arithmetic number, because the mean of its divisors is an integer number (2509045).

Almost surely, 2^27100733 is an apocalyptic number.

It is an amenable number.

27100733 is a deficient number, since it is larger than the sum of its proper divisors (3007807).

27100733 is a wasteful number, since it uses less digits than its factorization.

27100733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428 (or 2417 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 27100733 is about 5205.8364361551. The cubic root of 27100733 is about 300.3726221693.

The spelling of 27100733 in words is "twenty-seven million, one hundred thousand, seven hundred thirty-three".