5003431 has 8 divisors (see below), whose sum is σ = 5218304. Its totient is φ = 4791960.

The previous prime is 5003429. The next prime is 5003459. The reversal of 5003431 is 1343005.

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 5003431 - 2¹ = 5003429 is a prime.

It is a super-2 number, since 2×5003431² = 50068643543522, which contains 22 as substring.

It is a Duffinian number.

5003431 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003231) 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 7 ways as a sum of consecutive naturals, for example, 2410 + ... + 3976.

It is an arithmetic number, because the mean of its divisors is an integer number (652288).

Almost surely, 2^5003431 is an apocalyptic number.

5003431 is a deficient number, since it is larger than the sum of its proper divisors (214873).

5003431 is a wasteful number, since it uses less digits than its factorization.

5003431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 5003431 is about 2236.8350408557. The cubic root of 5003431 is about 171.0366985745.

Adding to 5003431 its reverse (1343005), we get a palindrome (6346436).

The spelling of 5003431 in words is "five million, three thousand, four hundred thirty-one".