86848831 has 8 divisors (see below), whose sum is σ = 87592320. Its totient is φ = 86108568.

The previous prime is 86848819. The next prime is 86848837. The reversal of 86848831 is 13884868.

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 86848831 - 2⁵ = 86848799 is a prime.

It is a super-2 number, since 2×86848831² = 15085438892133122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86848837) 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, 97470 + ... + 98356.

It is an arithmetic number, because the mean of its divisors is an integer number (10949040).

Almost surely, 2^86848831 is an apocalyptic number.

86848831 is a deficient number, since it is larger than the sum of its proper divisors (743489).

86848831 is a wasteful number, since it uses less digits than its factorization.

86848831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its digits is 294912, while the sum is 46.

The square root of 86848831 is about 9319.2720209252. The cubic root of 86848831 is about 442.8479708372.

The spelling of 86848831 in words is "eighty-six million, eight hundred forty-eight thousand, eight hundred thirty-one".