85869206 has 8 divisors (see below), whose sum is σ = 128845080. Its totient is φ = 42920848.

The previous prime is 85869191. The next prime is 85869239. The reversal of 85869206 is 60296858.

It is a happy number.

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, 5090 + ... + 14058.

It is an arithmetic number, because the mean of its divisors is an integer number (16105635).

Almost surely, 2^85869206 is an apocalyptic number.

85869206 is a deficient number, since it is larger than the sum of its proper divisors (42975874).

85869206 is a wasteful number, since it uses less digits than its factorization.

85869206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13758.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 85869206 is about 9266.5638723315. The cubic root of 85869206 is about 441.1766131862.

The spelling of 85869206 in words is "eighty-five million, eight hundred sixty-nine thousand, two hundred six".