85416127 has 2 divisors, whose sum is σ = 85416128. Its totient is φ = 85416126.

The previous prime is 85416119. The next prime is 85416137. The reversal of 85416127 is 72161458.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85416127 - 2³ = 85416119 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 85416092 and 85416101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85416137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42708063 + 42708064.

It is an arithmetic number, because the mean of its divisors is an integer number (42708064).

Almost surely, 2^85416127 is an apocalyptic number.

85416127 is a deficient number, since it is larger than the sum of its proper divisors (1).

85416127 is an equidigital number, since it uses as much as digits as its factorization.

85416127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 34.

The square root of 85416127 is about 9242.0845592323. The cubic root of 85416127 is about 440.3993052159.

The spelling of 85416127 in words is "eighty-five million, four hundred sixteen thousand, one hundred twenty-seven".