85194361 has 8 divisors (see below), whose sum is σ = 103092480. Its totient is φ = 68728128.

The previous prime is 85194359. The next prime is 85194371. The reversal of 85194361 is 16349158.

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

It is not a de Polignac number, because 85194361 - 2¹ = 85194359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85194361.

It is not an unprimeable number, because it can be changed into a prime (85194301) 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, 357841 + ... + 358078.

It is an arithmetic number, because the mean of its divisors is an integer number (12886560).

Almost surely, 2^85194361 is an apocalyptic number.

It is an amenable number.

85194361 is a deficient number, since it is larger than the sum of its proper divisors (17898119).

85194361 is a wasteful number, since it uses less digits than its factorization.

85194361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715943.

The product of its digits is 25920, while the sum is 37.

The square root of 85194361 is about 9230.0791437560. The cubic root of 85194361 is about 440.0178384641.

It can be divided in two parts, 8519 and 4361, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 85194361 in words is "eighty-five million, one hundred ninety-four thousand, three hundred sixty-one".