27085259 has 2 divisors, whose sum is σ = 27085260. Its totient is φ = 27085258.

The previous prime is 27085211. The next prime is 27085273. The reversal of 27085259 is 95258072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27085259 - 2¹⁶ = 27019723 is a prime.

It is a super-2 number, since 2×27085259² = 1467222510194162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27087259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13542629 + 13542630.

It is an arithmetic number, because the mean of its divisors is an integer number (13542630).

Almost surely, 2^27085259 is an apocalyptic number.

27085259 is a deficient number, since it is larger than the sum of its proper divisors (1).

27085259 is an equidigital number, since it uses as much as digits as its factorization.

27085259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 27085259 is about 5204.3500074457. The cubic root of 27085259 is about 300.3154422784.

The spelling of 27085259 in words is "twenty-seven million, eighty-five thousand, two hundred fifty-nine".