5203738 has 4 divisors (see below), whose sum is σ = 7805610. Its totient is φ = 2601868.

The previous prime is 5203733. The next prime is 5203771. The reversal of 5203738 is 8373025.

5203738 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2634129 + 2569609 = 1623^2 + 1603^2 .

It is a super-3 number, since 3×5203738³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5203733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300933 + ... + 1300936.

Almost surely, 2^5203738 is an apocalyptic number.

5203738 is a deficient number, since it is larger than the sum of its proper divisors (2601872).

5203738 is a wasteful number, since it uses less digits than its factorization.

5203738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601871.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5203738 is about 2281.1703136767. The cubic root of 5203738 is about 173.2893239683.

The spelling of 5203738 in words is "five million, two hundred three thousand, seven hundred thirty-eight".