84662 has 4 divisors (see below), whose sum is σ = 126996. Its totient is φ = 42330.

The previous prime is 84659. The next prime is 84673. The reversal of 84662 is 26648.

It is a semiprime because it is the product of two primes.

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 84662.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21164 + ... + 21167.

It is an arithmetic number, because the mean of its divisors is an integer number (31749).

2⁸⁴⁶⁶² is an apocalyptic number.

84662 is a deficient number, since it is larger than the sum of its proper divisors (42334).

84662 is a wasteful number, since it uses less digits than its factorization.

84662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42333.

The product of its digits is 2304, while the sum is 26.

The square root of 84662 is about 290.9673521205. The cubic root of 84662 is about 43.9099397553.

The spelling of 84662 in words is "eighty-four thousand, six hundred sixty-two".