5139003 has 8 divisors (see below), whose sum is σ = 7088400. Its totient is φ = 3307808.

The previous prime is 5138977. The next prime is 5139019. The reversal of 5139003 is 3009315.

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 5139003 - 2⁸ = 5138747 is a prime.

5139003 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5139073) 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 in 7 ways as a sum of consecutive naturals, for example, 29448 + ... + 29621.

It is an arithmetic number, because the mean of its divisors is an integer number (886050).

Almost surely, 2^5139003 is an apocalyptic number.

5139003 is a deficient number, since it is larger than the sum of its proper divisors (1949397).

5139003 is a wasteful number, since it uses less digits than its factorization.

5139003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59101.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 5139003 is about 2266.9369201634. The cubic root of 5139003 is about 172.5677448681.

The spelling of 5139003 in words is "five million, one hundred thirty-nine thousand, three".