733873 has 12 divisors (see below), whose sum is σ = 904932. Its totient is φ = 591360.

The previous prime is 733871. The next prime is 733879. The reversal of 733873 is 378337.

733873 is digitally balanced in base 2, 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 2 ways, for example, as 345744 + 388129 = 588^2 + 623^2 .

It is not a de Polignac number, because 733873 - 2¹ = 733871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (733871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393 + ... + 1273.

It is an arithmetic number, because the mean of its divisors is an integer number (75411).

2⁷³³⁸⁷³ is an apocalyptic number.

It is an amenable number.

733873 is a deficient number, since it is larger than the sum of its proper divisors (171059).

733873 is a wasteful number, since it uses less digits than its factorization.

733873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 905 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 733873 is about 856.6638780759. The cubic root of 733873 is about 90.2000898061.

The spelling of 733873 in words is "seven hundred thirty-three thousand, eight hundred seventy-three".