982963 has 4 divisors (see below), whose sum is σ = 985000. Its totient is φ = 980928.

The previous prime is 982939. The next prime is 982967. The reversal of 982963 is 369289.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 369289 = 131 ⋅2819.

It is a cyclic number.

It is not a de Polignac number, because 982963 - 2⁵ = 982931 is a prime.

It is a Duffinian number.

982963 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (982967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (246250).

2⁹⁸²⁹⁶³ is an apocalyptic number.

982963 is a deficient number, since it is larger than the sum of its proper divisors (2037).

982963 is a wasteful number, since it uses less digits than its factorization.

982963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its digits is 23328, while the sum is 37.

The square root of 982963 is about 991.4449051763. Note that the first 3 decimals coincide. The cubic root of 982963 is about 99.4288440192.

The spelling of 982963 in words is "nine hundred eighty-two thousand, nine hundred sixty-three".