86283967 has 32 divisors (see below), whose sum is σ = 111541248. Its totient is φ = 64800000.

The previous prime is 86283941. The next prime is 86283983. The reversal of 86283967 is 76938268.

It is a cyclic number.

It is not a de Polignac number, because 86283967 - 2⁷ = 86283839 is a prime.

It is a super-2 number, since 2×86283967² = 14889845922514178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86283967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86283937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476617 + ... + 476797.

It is an arithmetic number, because the mean of its divisors is an integer number (3485664).

Almost surely, 2^86283967 is an apocalyptic number.

86283967 is a deficient number, since it is larger than the sum of its proper divisors (25257281).

86283967 is a wasteful number, since it uses less digits than its factorization.

86283967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391.

The product of its digits is 870912, while the sum is 49.

The square root of 86283967 is about 9288.9163522986. The cubic root of 86283967 is about 441.8857887582.

The spelling of 86283967 in words is "eighty-six million, two hundred eighty-three thousand, nine hundred sixty-seven".