27056233 has 2 divisors, whose sum is σ = 27056234. Its totient is φ = 27056232.

The previous prime is 27056221. The next prime is 27056243. The reversal of 27056233 is 33265072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21233664 + 5822569 = 4608^2 + 2413^2 .

It is a cyclic number.

It is not a de Polignac number, because 27056233 - 2¹³ = 27048041 is a prime.

It is not a weakly prime, because it can be changed into another prime (27056243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13528116 + 13528117.

It is an arithmetic number, because the mean of its divisors is an integer number (13528117).

Almost surely, 2^27056233 is an apocalyptic number.

It is an amenable number.

27056233 is a deficient number, since it is larger than the sum of its proper divisors (1).

27056233 is an equidigital number, since it uses as much as digits as its factorization.

27056233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 27056233 is about 5201.5606311952. The cubic root of 27056233 is about 300.2081259489.

The spelling of 27056233 in words is "twenty-seven million, fifty-six thousand, two hundred thirty-three".