5993391 has 8 divisors (see below), whose sum is σ = 8066304. Its totient is φ = 3958040.

The previous prime is 5993387. The next prime is 5993411. The reversal of 5993391 is 1933995.

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 5993391 - 2² = 5993387 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9015 + ... + 9656.

It is an arithmetic number, because the mean of its divisors is an integer number (1008288).

Almost surely, 2^5993391 is an apocalyptic number.

5993391 is a deficient number, since it is larger than the sum of its proper divisors (2072913).

5993391 is a wasteful number, since it uses less digits than its factorization.

5993391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18781.

The product of its digits is 32805, while the sum is 39.

The square root of 5993391 is about 2448.1403146062. The cubic root of 5993391 is about 181.6453161603.

The spelling of 5993391 in words is "five million, nine hundred ninety-three thousand, three hundred ninety-one".