85794873 has 4 divisors (see below), whose sum is σ = 114393168. Its totient is φ = 57196580.

The previous prime is 85794857. The next prime is 85794883. The reversal of 85794873 is 37849758.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 85794873 - 2⁴ = 85794857 is a prime.

It is a super-2 number, since 2×85794873² = 14721520466172258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85794803) 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, 14299143 + ... + 14299148.

It is an arithmetic number, because the mean of its divisors is an integer number (28598292).

Almost surely, 2^85794873 is an apocalyptic number.

It is an amenable number.

85794873 is a deficient number, since it is larger than the sum of its proper divisors (28598295).

85794873 is a wasteful number, since it uses less digits than its factorization.

85794873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28598294.

The product of its digits is 1693440, while the sum is 51.

The square root of 85794873 is about 9262.5521860878. The cubic root of 85794873 is about 441.0492743724.

The spelling of 85794873 in words is "eighty-five million, seven hundred ninety-four thousand, eight hundred seventy-three".