5999380 has 12 divisors (see below), whose sum is σ = 12598740. Its totient is φ = 2399744.

The previous prime is 5999377. The next prime is 5999387. The reversal of 5999380 is 839995.

It can be written as a sum of positive squares in 2 ways, for example, as 2547216 + 3452164 = 1596^2 + 1858^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5999387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149965 + ... + 150004.

It is an arithmetic number, because the mean of its divisors is an integer number (1049895).

Almost surely, 2^5999380 is an apocalyptic number.

It is an amenable number.

5999380 is an abundant number, since it is smaller than the sum of its proper divisors (6599360).

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

5999380 is a wasteful number, since it uses less digits than its factorization.

5999380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299978 (or 299976 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 5999380 is about 2449.3631825436. The cubic root of 5999380 is about 181.7058000967.

The spelling of 5999380 in words is "five million, nine hundred ninety-nine thousand, three hundred eighty".