6021040 has 40 divisors (see below), whose sum is σ = 14204448. Its totient is φ = 2373120.

The previous prime is 6021019. The next prime is 6021053. The reversal of 6021040 is 401206.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 6021040.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5325 + ... + 6355.

Almost surely, 2^6021040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6021040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7102224).

6021040 is an abundant number, since it is smaller than the sum of its proper divisors (8183408).

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

6021040 is a wasteful number, since it uses less digits than its factorization.

6021040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 6021040 is about 2453.7807563024. The cubic root of 6021040 is about 181.9242126994.

Adding to 6021040 its reverse (401206), we get a palindrome (6422246).

The spelling of 6021040 in words is "six million, twenty-one thousand, forty".