85200398 has 8 divisors (see below), whose sum is σ = 128008920. Its totient is φ = 42530760.

The previous prime is 85200373. The next prime is 85200403. The reversal of 85200398 is 89300258.

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

It is a congruent number.

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, 33173 + ... + 35648.

It is an arithmetic number, because the mean of its divisors is an integer number (16001115).

Almost surely, 2^85200398 is an apocalyptic number.

85200398 is a deficient number, since it is larger than the sum of its proper divisors (42808522).

85200398 is a wasteful number, since it uses less digits than its factorization.

85200398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69442.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 85200398 is about 9230.4061665779. The cubic root of 85200398 is about 440.0282316596.

The spelling of 85200398 in words is "eighty-five million, two hundred thousand, three hundred ninety-eight".