86373 has 16 divisors (see below), whose sum is σ = 146560. Its totient is φ = 49248.

The previous prime is 86371. The next prime is 86381. The reversal of 86373 is 37368.

It is a happy number.

It is not a de Polignac number, because 86373 - 2¹ = 86371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 8 + 6⁶ + 3⁹ + 7³ + 3⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40 + ... + 417.

It is an arithmetic number, because the mean of its divisors is an integer number (9160).

2⁸⁶³⁷³ is an apocalyptic number.

It is an amenable number.

86373 is a deficient number, since it is larger than the sum of its proper divisors (60187).

86373 is a wasteful number, since it uses less digits than its factorization.

86373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 467 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 86373 is about 293.8928376126. The cubic root of 86373 is about 44.2037724645.

The spelling of 86373 in words is "eighty-six thousand, three hundred seventy-three".