2021060 has 24 divisors (see below), whose sum is σ = 4280640. Its totient is φ = 801504.

The previous prime is 2021053. The next prime is 2021077. The reversal of 2021060 is 601202.

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, 2417 + ... + 3143.

It is an arithmetic number, because the mean of its divisors is an integer number (178360).

2^2021060 is an apocalyptic number.

2021060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2021060 is an abundant number, since it is smaller than the sum of its proper divisors (2259580).

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

2021060 is a wasteful number, since it uses less digits than its factorization.

2021060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2021060 is about 1421.6398981458. The cubic root of 2021060 is about 126.4327940600.

Adding to 2021060 its reverse (601202), we get a palindrome (2622262).

The spelling of 2021060 in words is "two million, twenty-one thousand, sixty".