85296163 has 4 divisors (see below), whose sum is σ = 88237440. Its totient is φ = 82354888.

The previous prime is 85296161. The next prime is 85296173. The reversal of 85296163 is 36169258.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36169258 = 2 ⋅18084629.

It is a cyclic number.

It is not a de Polignac number, because 85296163 - 2¹ = 85296161 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85296161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1470595 + ... + 1470652.

It is an arithmetic number, because the mean of its divisors is an integer number (22059360).

Almost surely, 2^85296163 is an apocalyptic number.

85296163 is a deficient number, since it is larger than the sum of its proper divisors (2941277).

85296163 is a wasteful number, since it uses less digits than its factorization.

85296163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941276.

The product of its digits is 77760, while the sum is 40.

The square root of 85296163 is about 9235.5921845868. The cubic root of 85296163 is about 440.1930334144.

The spelling of 85296163 in words is "eighty-five million, two hundred ninety-six thousand, one hundred sixty-three".