87662 has 8 divisors (see below), whose sum is σ = 134136. Its totient is φ = 42952.

The previous prime is 87649. The next prime is 87671. The reversal of 87662 is 26678.

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

It is a plaindrome in base 16.

It is a nialpdrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 87662.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308 + ... + 519.

It is an arithmetic number, because the mean of its divisors is an integer number (16767).

2⁸⁷⁶⁶² is an apocalyptic number.

87662 is a deficient number, since it is larger than the sum of its proper divisors (46474).

87662 is a wasteful number, since it uses less digits than its factorization.

87662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882.

The product of its digits is 4032, while the sum is 29.

The square root of 87662 is about 296.0776925065. The cubic root of 87662 is about 44.4225813765.

The spelling of 87662 in words is "eighty-seven thousand, six hundred sixty-two".