738073 has 8 divisors (see below), whose sum is σ = 852992. Its totient is φ = 625536.

The previous prime is 738071. The next prime is 738083. The reversal of 738073 is 370837.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 738073 - 2¹ = 738071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (738071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136 + ... + 1222.

It is an arithmetic number, because the mean of its divisors is an integer number (106624).

2⁷³⁸⁰⁷³ is an apocalyptic number.

It is an amenable number.

738073 is a deficient number, since it is larger than the sum of its proper divisors (114919).

738073 is a wasteful number, since it uses less digits than its factorization.

738073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 738073 is about 859.1117505889. Note that the first 3 decimals coincide. The cubic root of 738073 is about 90.3718361243.

Subtracting from 738073 its reverse (370837), we obtain a square (367236 = 606²).

The spelling of 738073 in words is "seven hundred thirty-eight thousand, seventy-three".