963800 has 48 divisors (see below), whose sum is σ = 2306400. Its totient is φ = 374400.

The previous prime is 963799. The next prime is 963811. The reversal of 963800 is 8369.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 963800.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12161 + ... + 12239.

It is an arithmetic number, because the mean of its divisors is an integer number (48050).

2⁹⁶³⁸⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 963800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1153200).

963800 is an abundant number, since it is smaller than the sum of its proper divisors (1342600).

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

963800 is a wasteful number, since it uses less digits than its factorization.

963800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 963800 is about 981.7331613020. The cubic root of 963800 is about 98.7784728022.

The spelling of 963800 in words is "nine hundred sixty-three thousand, eight hundred".