5839969 has 4 divisors (see below), whose sum is σ = 5997844. Its totient is φ = 5682096.

The previous prime is 5839949. The next prime is 5839979. The reversal of 5839969 is 9699385.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5349969 + 490000 = 2313^2 + 700^2 .

It is a cyclic number.

It is not a de Polignac number, because 5839969 - 2⁵ = 5839937 is a prime.

It is a super-2 number, since 2×5839969² = 68210475841922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5839909) 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, 78882 + ... + 78955.

It is an arithmetic number, because the mean of its divisors is an integer number (1499461).

Almost surely, 2^5839969 is an apocalyptic number.

It is an amenable number.

5839969 is a deficient number, since it is larger than the sum of its proper divisors (157875).

5839969 is a wasteful number, since it uses less digits than its factorization.

5839969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157874.

The product of its digits is 524880, while the sum is 49.

The square root of 5839969 is about 2416.6027807648. The cubic root of 5839969 is about 180.0819482826.

The spelling of 5839969 in words is "five million, eight hundred thirty-nine thousand, nine hundred sixty-nine".