9913033 has 6 divisors (see below), whose sum is σ = 10734414. Its totient is φ = 9150336.

The previous prime is 9913027. The next prime is 9913051. The reversal of 9913033 is 3303199.

It is a happy number.

9913033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 840889 + 9072144 = 917^2 + 3012^2 .

It is not a de Polignac number, because 9913033 - 2⁹ = 9912521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9912992 and 9913010.

It is not an unprimeable number, because it can be changed into a prime (9913093) 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 5 ways as a sum of consecutive naturals, for example, 29160 + ... + 29497.

It is an arithmetic number, because the mean of its divisors is an integer number (1789069).

Almost surely, 2^9913033 is an apocalyptic number.

It is an amenable number.

9913033 is a deficient number, since it is larger than the sum of its proper divisors (821381).

9913033 is a wasteful number, since it uses less digits than its factorization.

9913033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58683 (or 58670 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 28.

The square root of 9913033 is about 3148.4969429872. The cubic root of 9913033 is about 214.8171006271.

The spelling of 9913033 in words is "nine million, nine hundred thirteen thousand, thirty-three".