87326 has 8 divisors (see below), whose sum is σ = 133920. Its totient is φ = 42688.

The previous prime is 87323. The next prime is 87337. The reversal of 87326 is 62378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 87295 and 87304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87323) 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, 371 + ... + 558.

It is an arithmetic number, because the mean of its divisors is an integer number (16740).

2⁸⁷³²⁶ is an apocalyptic number.

87326 is a deficient number, since it is larger than the sum of its proper divisors (46594).

87326 is a wasteful number, since it uses less digits than its factorization.

87326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978.

The product of its digits is 2016, while the sum is 26.

The square root of 87326 is about 295.5097291123. The cubic root of 87326 is about 44.3657528837.

The spelling of 87326 in words is "eighty-seven thousand, three hundred twenty-six".