85350835 has 4 divisors (see below), whose sum is σ = 102421008. Its totient is φ = 68280664.

The previous prime is 85350827. The next prime is 85350851. The reversal of 85350835 is 53805358.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53805358 = 2 ⋅26902679.

It is a cyclic number.

It is not a de Polignac number, because 85350835 - 2³ = 85350827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85350794 and 85350803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8535079 + ... + 8535088.

It is an arithmetic number, because the mean of its divisors is an integer number (25605252).

Almost surely, 2^85350835 is an apocalyptic number.

85350835 is a deficient number, since it is larger than the sum of its proper divisors (17070173).

85350835 is a wasteful number, since it uses less digits than its factorization.

85350835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17070172.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 85350835 is about 9238.5515639628. The cubic root of 85350835 is about 440.2870630191.

The spelling of 85350835 in words is "eighty-five million, three hundred fifty thousand, eight hundred thirty-five".