85108358 has 16 divisors (see below), whose sum is σ = 137193264. Its totient is φ = 39452160.

The previous prime is 85108351. The next prime is 85108367. The reversal of 85108358 is 85380158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85108351) 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 7 ways as a sum of consecutive naturals, for example, 16403 + ... + 20958.

It is an arithmetic number, because the mean of its divisors is an integer number (8574579).

Almost surely, 2^85108358 is an apocalyptic number.

85108358 is a deficient number, since it is larger than the sum of its proper divisors (52084906).

85108358 is a wasteful number, since it uses less digits than its factorization.

85108358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37447.

The product of its (nonzero) digits is 38400, while the sum is 38.

The square root of 85108358 is about 9225.4191232702. The cubic root of 85108358 is about 439.8697238280.

The spelling of 85108358 in words is "eighty-five million, one hundred eight thousand, three hundred fifty-eight".