5993424 has 30 divisors (see below), whose sum is σ = 16773666. Its totient is φ = 1997760.

The previous prime is 5993423. The next prime is 5993431. The reversal of 5993424 is 4243995.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 1065024 = 2220^2 + 1032^2 .

It is a super-2 number, since 2×5993424² = 71842262487552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993423) 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 5 ways as a sum of consecutive naturals, for example, 20667 + ... + 20954.

Almost surely, 2^5993424 is an apocalyptic number.

It is an amenable number.

5993424 is an abundant number, since it is smaller than the sum of its proper divisors (10780242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5993424 is a wasteful number, since it uses less digits than its factorization.

5993424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41635 (or 41626 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5993424 is about 2448.1470544067. The cubic root of 5993424 is about 181.6456495433.

The spelling of 5993424 in words is "five million, nine hundred ninety-three thousand, four hundred twenty-four".