86341747 has 4 divisors (see below), whose sum is σ = 90095760. Its totient is φ = 82587736.

The previous prime is 86341733. The next prime is 86341763. The reversal of 86341747 is 74714368.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86341747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86341247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876972 + ... + 1877017.

It is an arithmetic number, because the mean of its divisors is an integer number (22523940).

Almost surely, 2^86341747 is an apocalyptic number.

86341747 is a deficient number, since it is larger than the sum of its proper divisors (3754013).

86341747 is a wasteful number, since it uses less digits than its factorization.

86341747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754012.

The product of its digits is 112896, while the sum is 40.

The square root of 86341747 is about 9292.0259900627. The cubic root of 86341747 is about 441.9844029221.

The spelling of 86341747 in words is "eighty-six million, three hundred forty-one thousand, seven hundred forty-seven".