5997140 has 12 divisors (see below), whose sum is σ = 12594036. Its totient is φ = 2398848.

The previous prime is 5997119. The next prime is 5997151. The reversal of 5997140 is 417995.

It can be written as a sum of positive squares in 2 ways, for example, as 3161284 + 2835856 = 1778^2 + 1684^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5997140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149909 + ... + 149948.

It is an arithmetic number, because the mean of its divisors is an integer number (1049503).

Almost surely, 2^5997140 is an apocalyptic number.

It is an amenable number.

5997140 is an abundant number, since it is smaller than the sum of its proper divisors (6596896).

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

5997140 is a wasteful number, since it uses less digits than its factorization.

5997140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299866 (or 299864 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 5997140 is about 2448.9058781423. The cubic root of 5997140 is about 181.6831826674.

The spelling of 5997140 in words is "five million, nine hundred ninety-seven thousand, one hundred forty".