983801 has 16 divisors (see below), whose sum is σ = 1276800. Its totient is φ = 736128.

The previous prime is 983791. The next prime is 983803. The reversal of 983801 is 108389.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 983801 - 2⁶ = 983737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (983803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445 + ... + 2013.

It is an arithmetic number, because the mean of its divisors is an integer number (79800).

2⁹⁸³⁸⁰¹ is an apocalyptic number.

983801 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

983801 is a deficient number, since it is larger than the sum of its proper divisors (292999).

983801 is a wasteful number, since it uses less digits than its factorization.

983801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 983801 is about 991.8674306579. The cubic root of 983801 is about 99.4570911674.

The spelling of 983801 in words is "nine hundred eighty-three thousand, eight hundred one".