983662 has 8 divisors (see below), whose sum is σ = 1479816. Its totient is φ = 490392.

The previous prime is 983659. The next prime is 983699. The reversal of 983662 is 266389.

It is a happy number.

983662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 673 + ... + 1555.

It is an arithmetic number, because the mean of its divisors is an integer number (184977).

2⁹⁸³⁶⁶² is an apocalyptic number.

983662 is a deficient number, since it is larger than the sum of its proper divisors (496154).

983662 is a wasteful number, since it uses less digits than its factorization.

983662 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 15552, while the sum is 34.

The square root of 983662 is about 991.7973583349. The cubic root of 983662 is about 99.4524068912.

The spelling of 983662 in words is "nine hundred eighty-three thousand, six hundred sixty-two".