9833140 has 24 divisors (see below), whose sum is σ = 21865032. Its totient is φ = 3701760.

The previous prime is 9833137. The next prime is 9833141. The reversal of 9833140 is 413389.

It can be written as a sum of positive squares in 4 ways, for example, as 3083536 + 6749604 = 1756^2 + 2598^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9833099 and 9833108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9833141) 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, 14121 + ... + 14800.

It is an arithmetic number, because the mean of its divisors is an integer number (911043).

Almost surely, 2^9833140 is an apocalyptic number.

It is an amenable number.

9833140 is an abundant number, since it is smaller than the sum of its proper divisors (12031892).

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

9833140 is a wasteful number, since it uses less digits than its factorization.

9833140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28947 (or 28945 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9833140 is about 3135.7837935674. The cubic root of 9833140 is about 214.2384450234.

The spelling of 9833140 in words is "nine million, eight hundred thirty-three thousand, one hundred forty".