85308794 has 16 divisors (see below), whose sum is σ = 133866432. Its totient is φ = 40696128.

The previous prime is 85308793. The next prime is 85308799. The reversal of 85308794 is 49780358.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85308793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17777 + ... + 22059.

It is an arithmetic number, because the mean of its divisors is an integer number (8366652).

Almost surely, 2^85308794 is an apocalyptic number.

85308794 is a deficient number, since it is larger than the sum of its proper divisors (48557638).

85308794 is a wasteful number, since it uses less digits than its factorization.

85308794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 85308794 is about 9236.2759811517. The cubic root of 85308794 is about 440.2147608622.

The spelling of 85308794 in words is "eighty-five million, three hundred eight thousand, seven hundred ninety-four".