86907 has 8 divisors (see below), whose sum is σ = 118080. Its totient is φ = 56840.

The previous prime is 86869. The next prime is 86923. The reversal of 86907 is 70968.

It is a happy number.

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 86907 - 2⁶ = 86843 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86907.

It is not an unprimeable number, because it can be changed into a prime (86927) 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 7 ways as a sum of consecutive naturals, for example, 69 + ... + 422.

It is an arithmetic number, because the mean of its divisors is an integer number (14760).

2⁸⁶⁹⁰⁷ is an apocalyptic number.

86907 is a deficient number, since it is larger than the sum of its proper divisors (31173).

86907 is a wasteful number, since it uses less digits than its factorization.

86907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 86907 is about 294.7999321574. The cubic root of 86907 is about 44.2946817973.

The spelling of 86907 in words is "eighty-six thousand, nine hundred seven".