738733 has 4 divisors (see below), whose sum is σ = 743040. Its totient is φ = 734428.

The previous prime is 738721. The next prime is 738743. The reversal of 738733 is 337837.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738733 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 738695 and 738704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738713) 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 3 ways as a sum of consecutive naturals, for example, 1885 + ... + 2242.

It is an arithmetic number, because the mean of its divisors is an integer number (185760).

2⁷³⁸⁷³³ is an apocalyptic number.

It is an amenable number.

738733 is a deficient number, since it is larger than the sum of its proper divisors (4307).

738733 is a wasteful number, since it uses less digits than its factorization.

738733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306.

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

The square root of 738733 is about 859.4957824213. The cubic root of 738733 is about 90.3987655482.

The spelling of 738733 in words is "seven hundred thirty-eight thousand, seven hundred thirty-three".