87358 has 8 divisors (see below), whose sum is σ = 135360. Its totient is φ = 42240.

The previous prime is 87337. The next prime is 87359. The reversal of 87358 is 85378.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87359) by changing a digit.

87358 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643 + ... + 766.

It is an arithmetic number, because the mean of its divisors is an integer number (16920).

2⁸⁷³⁵⁸ is an apocalyptic number.

87358 is a deficient number, since it is larger than the sum of its proper divisors (48002).

87358 is a wasteful number, since it uses less digits than its factorization.

87358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442.

The product of its digits is 6720, while the sum is 31.

The square root of 87358 is about 295.5638678865. The cubic root of 87358 is about 44.3711713949.

The spelling of 87358 in words is "eighty-seven thousand, three hundred fifty-eight".