738023 has 12 divisors (see below), whose sum is σ = 874008. Its totient is φ = 617760.

The previous prime is 738011. The next prime is 738029. The reversal of 738023 is 320837.

It is not a de Polignac number, because 738023 - 2⁸ = 737767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 738023.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 738023.

It is not an unprimeable number, because it can be changed into a prime (738029) 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 11 ways as a sum of consecutive naturals, for example, 1661 + ... + 2057.

It is an arithmetic number, because the mean of its divisors is an integer number (72834).

2⁷³⁸⁰²³ is an apocalyptic number.

738023 is a deficient number, since it is larger than the sum of its proper divisors (135985).

738023 is a wasteful number, since it uses less digits than its factorization.

738023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 738023 is about 859.0826502730. The cubic root of 738023 is about 90.3697953624.

The spelling of 738023 in words is "seven hundred thirty-eight thousand, twenty-three".