27275713 has 2 divisors, whose sum is σ = 27275714. Its totient is φ = 27275712.

The previous prime is 27275707. The next prime is 27275749. The reversal of 27275713 is 31757272.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15116544 + 12159169 = 3888^2 + 3487^2 .

It is a cyclic number.

It is not a de Polignac number, because 27275713 - 2⁵ = 27275681 is a prime.

It is equal to p_1699144 and since 27275713 and 1699144 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (25275713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13637856 + 13637857.

It is an arithmetic number, because the mean of its divisors is an integer number (13637857).

Almost surely, 2^27275713 is an apocalyptic number.

It is an amenable number.

27275713 is a deficient number, since it is larger than the sum of its proper divisors (1).

27275713 is an equidigital number, since it uses as much as digits as its factorization.

27275713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20580, while the sum is 34.

The square root of 27275713 is about 5222.6155324703. The cubic root of 27275713 is about 301.0177029577.

The spelling of 27275713 in words is "twenty-seven million, two hundred seventy-five thousand, seven hundred thirteen".