86322849 has 8 divisors (see below), whose sum is σ = 117268992. Its totient is φ = 56462640.

The previous prime is 86322827. The next prime is 86322851. The reversal of 86322849 is 94822368.

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

It is not a de Polignac number, because 86322849 - 2⁷ = 86322721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86322849.

It is not an unprimeable number, because it can be changed into a prime (86322449) 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, 271297 + ... + 271614.

It is an arithmetic number, because the mean of its divisors is an integer number (14658624).

Almost surely, 2^86322849 is an apocalyptic number.

It is an amenable number.

86322849 is a deficient number, since it is larger than the sum of its proper divisors (30946143).

86322849 is a wasteful number, since it uses less digits than its factorization.

86322849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542967.

The product of its digits is 165888, while the sum is 42.

The square root of 86322849 is about 9291.0090410030. The cubic root of 86322849 is about 441.9521542089.

The spelling of 86322849 in words is "eighty-six million, three hundred twenty-two thousand, eight hundred forty-nine".