5939013243 has 4 divisors (see below), whose sum is σ = 7918684328. Its totient is φ = 3959342160.

The previous prime is 5939013233. The next prime is 5939013259. The reversal of 5939013243 is 3423109395.

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

It is not a de Polignac number, because 5939013243 - 2¹⁴ = 5938996859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5939013233) 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, 989835538 + ... + 989835543.

It is an arithmetic number, because the mean of its divisors is an integer number (1979671082).

Almost surely, 2^5939013243 is an apocalyptic number.

5939013243 is a deficient number, since it is larger than the sum of its proper divisors (1979671085).

5939013243 is a wasteful number, since it uses less digits than its factorization.

5939013243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979671084.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 5939013243 is about 77064.9936287547. The cubic root of 5939013243 is about 1810.9429315589.

The spelling of 5939013243 in words is "five billion, nine hundred thirty-nine million, thirteen thousand, two hundred forty-three".