733120 has 56 divisors (see below), whose sum is σ = 1828800. Its totient is φ = 279552.

The previous prime is 733111. The next prime is 733123. The reversal of 733120 is 21337.

733120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 733094 and 733103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733123) by changing a digit.

733120 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9241 + ... + 9319.

2⁷³³¹²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (914400).

733120 is an abundant number, since it is smaller than the sum of its proper divisors (1095680).

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

733120 is a wasteful number, since it uses less digits than its factorization.

733120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 733120 is about 856.2242696864. The cubic root of 733120 is about 90.1692289209.

Adding to 733120 its reverse (21337), we get a palindrome (754457).

The spelling of 733120 in words is "seven hundred thirty-three thousand, one hundred twenty".