85110874 has 8 divisors (see below), whose sum is σ = 135176148. Its totient is φ = 40052160.

The previous prime is 85110871. The next prime is 85110917. The reversal of 85110874 is 47801158.

It can be written as a sum of positive squares in 2 ways, for example, as 80730225 + 4380649 = 8985^2 + 2093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 2503261 = 85110874 / (8 + 5 + 1 + 1 + 0 + 8 + 7 + 4).

It is not an unprimeable number, because it can be changed into a prime (85110871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251597 + ... + 1251664.

Almost surely, 2^85110874 is an apocalyptic number.

85110874 is a deficient number, since it is larger than the sum of its proper divisors (50065274).

85110874 is a wasteful number, since it uses less digits than its factorization.

85110874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503280.

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 85110874 is about 9225.5554846307. Note that the first 3 decimals coincide. The cubic root of 85110874 is about 439.8740583076.

The spelling of 85110874 in words is "eighty-five million, one hundred ten thousand, eight hundred seventy-four".