5139363 has 4 divisors (see below), whose sum is σ = 6852488. Its totient is φ = 3426240.

The previous prime is 5139359. The next prime is 5139371. The reversal of 5139363 is 3639315.

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

It is not a de Polignac number, because 5139363 - 2² = 5139359 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5139363.

It is not an unprimeable number, because it can be changed into a prime (5139383) 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 3 ways as a sum of consecutive naturals, for example, 856558 + ... + 856563.

It is an arithmetic number, because the mean of its divisors is an integer number (1713122).

Almost surely, 2^5139363 is an apocalyptic number.

5139363 is a deficient number, since it is larger than the sum of its proper divisors (1713125).

5139363 is a wasteful number, since it uses less digits than its factorization.

5139363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713124.

The product of its digits is 7290, while the sum is 30.

The square root of 5139363 is about 2267.0163210705. The cubic root of 5139363 is about 172.5717743745.

The spelling of 5139363 in words is "five million, one hundred thirty-nine thousand, three hundred sixty-three".