9963332 has 24 divisors (see below), whose sum is σ = 17871000. Its totient is φ = 4859136.

The previous prime is 9963329. The next prime is 9963337. The reversal of 9963332 is 2333699.

It can be written as a sum of positive squares in 4 ways, for example, as 2033476 + 7929856 = 1426^2 + 2816^2 .

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 9963292 and 9963301.

It is not an unprimeable number, because it can be changed into a prime (9963337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43394 + ... + 43622.

It is an arithmetic number, because the mean of its divisors is an integer number (744625).

Almost surely, 2^9963332 is an apocalyptic number.

It is an amenable number.

9963332 is a deficient number, since it is larger than the sum of its proper divisors (7907668).

9963332 is a wasteful number, since it uses less digits than its factorization.

9963332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 453 counting only the distinct ones).

The product of its digits is 26244, while the sum is 35.

The square root of 9963332 is about 3156.4746157699. The cubic root of 9963332 is about 215.1798171165.

The spelling of 9963332 in words is "nine million, nine hundred sixty-three thousand, three hundred thirty-two".