738003 has 16 divisors (see below), whose sum is σ = 1138176. Its totient is φ = 416640.

The previous prime is 737999. The next prime is 738011. The reversal of 738003 is 300837.

738003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 738003 - 2² = 737999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (738043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218 + ... + 2528.

It is an arithmetic number, because the mean of its divisors is an integer number (71136).

2⁷³⁸⁰⁰³ is an apocalyptic number.

738003 is a deficient number, since it is larger than the sum of its proper divisors (400173).

738003 is a wasteful number, since it uses less digits than its factorization.

738003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 738003 is about 859.0710098705. The cubic root of 738003 is about 90.3689790318.

The spelling of 738003 in words is "seven hundred thirty-eight thousand, three".