86056167 has 8 divisors (see below), whose sum is σ = 115757424. Its totient is φ = 56862848.

The previous prime is 86056109. The next prime is 86056181. The reversal of 86056167 is 76165068.

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 86056167 - 2⁸ = 86055911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86056367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126588 + ... + 127265.

It is an arithmetic number, because the mean of its divisors is an integer number (14469678).

Almost surely, 2^86056167 is an apocalyptic number.

86056167 is a deficient number, since it is larger than the sum of its proper divisors (29701257).

86056167 is a wasteful number, since it uses less digits than its factorization.

86056167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253969.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 86056167 is about 9276.6463228906. The cubic root of 86056167 is about 441.4965689045.

The spelling of 86056167 in words is "eighty-six million, fifty-six thousand, one hundred sixty-seven".