85460227 has 2 divisors, whose sum is σ = 85460228. Its totient is φ = 85460226.

The previous prime is 85460213. The next prime is 85460239. The reversal of 85460227 is 72206458.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85460227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85460192 and 85460201.

It is not a weakly prime, because it can be changed into another prime (85460527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42730113 + 42730114.

It is an arithmetic number, because the mean of its divisors is an integer number (42730114).

Almost surely, 2^85460227 is an apocalyptic number.

85460227 is a deficient number, since it is larger than the sum of its proper divisors (1).

85460227 is an equidigital number, since it uses as much as digits as its factorization.

85460227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 85460227 is about 9244.4700767540. The cubic root of 85460227 is about 440.4750843010.

The spelling of 85460227 in words is "eighty-five million, four hundred sixty thousand, two hundred twenty-seven".