9842963 has 4 divisors (see below), whose sum is σ = 10600128. Its totient is φ = 9085800.

The previous prime is 9842953. The next prime is 9842981. The reversal of 9842963 is 3692489.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9842963 - 2¹⁰ = 9841939 is a prime.

It is a d-powerful number, because it can be written as 9⁴ + 8³ + 4⁹ + 2⁵ + 9⁷ + 6⁵ + 3¹⁴ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9842963.

It is not an unprimeable number, because it can be changed into a prime (9842953) 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, 378563 + ... + 378588.

It is an arithmetic number, because the mean of its divisors is an integer number (2650032).

Almost surely, 2^9842963 is an apocalyptic number.

9842963 is a deficient number, since it is larger than the sum of its proper divisors (757165).

9842963 is a wasteful number, since it uses less digits than its factorization.

9842963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757164.

The product of its digits is 93312, while the sum is 41.

The square root of 9842963 is about 3137.3496776738. The cubic root of 9842963 is about 214.3097604550.

The spelling of 9842963 in words is "nine million, eight hundred forty-two thousand, nine hundred sixty-three".