27075733 has 2 divisors, whose sum is σ = 27075734. Its totient is φ = 27075732.

The previous prime is 27075701. The next prime is 27075743. The reversal of 27075733 is 33757072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17791524 + 9284209 = 4218^2 + 3047^2 .

It is a cyclic number.

It is not a de Polignac number, because 27075733 - 2⁵ = 27075701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27075743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13537866 + 13537867.

It is an arithmetic number, because the mean of its divisors is an integer number (13537867).

Almost surely, 2^27075733 is an apocalyptic number.

It is an amenable number.

27075733 is a deficient number, since it is larger than the sum of its proper divisors (1).

27075733 is an equidigital number, since it uses as much as digits as its factorization.

27075733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30870, while the sum is 34.

The square root of 27075733 is about 5203.4347310214. The cubic root of 27075733 is about 300.2802307468.

The spelling of 27075733 in words is "twenty-seven million, seventy-five thousand, seven hundred thirty-three".