983670 has 16 divisors (see below), whose sum is σ = 2360880. Its totient is φ = 262304.

The previous prime is 983659. The next prime is 983699. The reversal of 983670 is 76389.

It is a happy number.

983670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

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 983670.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16365 + ... + 16424.

It is an arithmetic number, because the mean of its divisors is an integer number (147555).

2⁹⁸³⁶⁷⁰ is an apocalyptic number.

983670 is an abundant number, since it is smaller than the sum of its proper divisors (1377210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983670 is a wasteful number, since it uses less digits than its factorization.

983670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32799.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 983670 is about 991.8013914086. The cubic root of 983670 is about 99.4526765018.

It can be divided in two parts, 983 and 670, that added together give a triangular number (1653 = T₅₇).

The spelling of 983670 in words is "nine hundred eighty-three thousand, six hundred seventy".