27079933 has 2 divisors, whose sum is σ = 27079934. Its totient is φ = 27079932.

The previous prime is 27079919. The next prime is 27079973. The reversal of 27079933 is 33997072.

It is an a-pointer prime, because the next prime (27079973) can be obtained adding 27079933 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17081689 + 9998244 = 4133^2 + 3162^2 .

It is a cyclic number.

It is not a de Polignac number, because 27079933 - 2²¹ = 24982781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27079973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13539966 + 13539967.

It is an arithmetic number, because the mean of its divisors is an integer number (13539967).

Almost surely, 2^27079933 is an apocalyptic number.

It is an amenable number.

27079933 is a deficient number, since it is larger than the sum of its proper divisors (1).

27079933 is an equidigital number, since it uses as much as digits as its factorization.

27079933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 27079933 is about 5203.8382949511. The cubic root of 27079933 is about 300.2957564793.

The spelling of 27079933 in words is "twenty-seven million, seventy-nine thousand, nine hundred thirty-three".