85384727 has 8 divisors (see below), whose sum is σ = 95166000. Its totient is φ = 76132224.

The previous prime is 85384703. The next prime is 85384751. The reversal of 85384727 is 72748358.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85384703) and next prime (85384751).

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

It is a cyclic number.

It is not a de Polignac number, because 85384727 - 2¹⁴ = 85368343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85384777) 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, 131852 + ... + 132497.

It is an arithmetic number, because the mean of its divisors is an integer number (11895750).

Almost surely, 2^85384727 is an apocalyptic number.

85384727 is a deficient number, since it is larger than the sum of its proper divisors (9781273).

85384727 is a wasteful number, since it uses less digits than its factorization.

85384727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264385.

The product of its digits is 376320, while the sum is 44.

The square root of 85384727 is about 9240.3856521251. The cubic root of 85384727 is about 440.3453332337.

The spelling of 85384727 in words is "eighty-five million, three hundred eighty-four thousand, seven hundred twenty-seven".