85816114 has 12 divisors (see below), whose sum is σ = 130210794. Its totient is φ = 42418112.

The previous prime is 85816007. The next prime is 85816117. The reversal of 85816114 is 41161858.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 27217089 + 58599025 = 5217^2 + 7655^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 85816114.

It is not an unprimeable number, because it can be changed into a prime (85816117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13134 + ... + 18550.

Almost surely, 2^85816114 is an apocalyptic number.

85816114 is a deficient number, since it is larger than the sum of its proper divisors (44394680).

85816114 is an equidigital number, since it uses as much as digits as its factorization.

85816114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597 (or 5508 counting only the distinct ones).

The product of its digits is 7680, while the sum is 34.

The square root of 85816114 is about 9263.6987213532. The cubic root of 85816114 is about 441.0856695333.

The spelling of 85816114 in words is "eighty-five million, eight hundred sixteen thousand, one hundred fourteen".