85141599 has 8 divisors (see below), whose sum is σ = 113998080. Its totient is φ = 56523096.

The previous prime is 85141577. The next prime is 85141601. The reversal of 85141599 is 99514158.

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

It is not a de Polignac number, because 85141599 - 2⁹ = 85141087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85141599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85141519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58657 + ... + 60090.

It is an arithmetic number, because the mean of its divisors is an integer number (14249760).

Almost surely, 2^85141599 is an apocalyptic number.

85141599 is a deficient number, since it is larger than the sum of its proper divisors (28856481).

85141599 is a wasteful number, since it uses less digits than its factorization.

85141599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118989.

The product of its digits is 64800, while the sum is 42.

The square root of 85141599 is about 9227.2205457548. The cubic root of 85141599 is about 439.9269834072.

The spelling of 85141599 in words is "eighty-five million, one hundred forty-one thousand, five hundred ninety-nine".