738675503 has 4 divisors (see below), whose sum is σ = 738730008. Its totient is φ = 738621000.

The previous prime is 738675499. The next prime is 738675523. The reversal of 738675503 is 305576837.

738675503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 305576837 = 401 ⋅762037.

It is a cyclic number.

It is not a de Polignac number, because 738675503 - 2² = 738675499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738675523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10628 + ... + 39878.

It is an arithmetic number, because the mean of its divisors is an integer number (184682502).

Almost surely, 2^738675503 is an apocalyptic number.

738675503 is a deficient number, since it is larger than the sum of its proper divisors (54505).

738675503 is a wasteful number, since it uses less digits than its factorization.

738675503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54504.

The product of its (nonzero) digits is 529200, while the sum is 44.

The square root of 738675503 is about 27178.5853752545. The cubic root of 738675503 is about 903.9642018449.

The spelling of 738675503 in words is "seven hundred thirty-eight million, six hundred seventy-five thousand, five hundred three".