27074953 has 2 divisors, whose sum is σ = 27074954. Its totient is φ = 27074952.

The previous prime is 27074947. The next prime is 27074977. The reversal of 27074953 is 35947072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26501904 + 573049 = 5148^2 + 757^2 .

It is a cyclic number.

It is not a de Polignac number, because 27074953 - 2⁵ = 27074921 is a prime.

It is not a weakly prime, because it can be changed into another prime (27074903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13537476 + 13537477.

It is an arithmetic number, because the mean of its divisors is an integer number (13537477).

Almost surely, 2^27074953 is an apocalyptic number.

It is an amenable number.

27074953 is a deficient number, since it is larger than the sum of its proper divisors (1).

27074953 is an equidigital number, since it uses as much as digits as its factorization.

27074953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 27074953 is about 5203.3597799883. The cubic root of 27074953 is about 300.2773472198.

The spelling of 27074953 in words is "twenty-seven million, seventy-four thousand, nine hundred fifty-three".