27132073 has 2 divisors, whose sum is σ = 27132074. Its totient is φ = 27132072.

The previous prime is 27132047. The next prime is 27132089. The reversal of 27132073 is 37023172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15896169 + 11235904 = 3987^2 + 3352^2 .

It is a cyclic number.

It is not a de Polignac number, because 27132073 - 2¹³ = 27123881 is a prime.

It is a super-2 number, since 2×27132073² = 1472298770554658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27132173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13566036 + 13566037.

It is an arithmetic number, because the mean of its divisors is an integer number (13566037).

Almost surely, 2^27132073 is an apocalyptic number.

It is an amenable number.

27132073 is a deficient number, since it is larger than the sum of its proper divisors (1).

27132073 is an equidigital number, since it uses as much as digits as its factorization.

27132073 is an evil number, because the sum of its binary digits is even.

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

The square root of 27132073 is about 5208.8456494698. The cubic root of 27132073 is about 300.4883638304.

The spelling of 27132073 in words is "twenty-seven million, one hundred thirty-two thousand, seventy-three".