983290 has 32 divisors (see below), whose sum is σ = 2208384. Its totient is φ = 306240.

The previous prime is 983267. The next prime is 983299. The reversal of 983290 is 92389.

It is a happy number.

983290 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 zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (983299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132 + ... + 1408.

It is an arithmetic number, because the mean of its divisors is an integer number (69012).

2⁹⁸³²⁹⁰ is an apocalyptic number.

983290 is an abundant number, since it is smaller than the sum of its proper divisors (1225094).

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

983290 is a wasteful number, since it uses less digits than its factorization.

983290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 983290 is about 991.6098022912. The cubic root of 983290 is about 99.4398683837.

The spelling of 983290 in words is "nine hundred eighty-three thousand, two hundred ninety".