86049343 has 4 divisors (see below), whose sum is σ = 86069920. Its totient is φ = 86028768.

The previous prime is 86049331. The next prime is 86049349. The reversal of 86049343 is 34394068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86049343 - 2⁵ = 86049311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86049349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530 + ... + 13207.

It is an arithmetic number, because the mean of its divisors is an integer number (21517480).

Almost surely, 2^86049343 is an apocalyptic number.

86049343 is a deficient number, since it is larger than the sum of its proper divisors (20577).

86049343 is a wasteful number, since it uses less digits than its factorization.

86049343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20576.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 86049343 is about 9276.2785102648. The cubic root of 86049343 is about 441.4848988044.

The spelling of 86049343 in words is "eighty-six million, forty-nine thousand, three hundred forty-three".