2052021035 has 16 divisors (see below), whose sum is σ = 2494388736. Its totient is φ = 1620344928.

The previous prime is 2052021019. The next prime is 2052021043. The reversal of 2052021035 is 5301202502.

It is a cyclic number.

It is not a de Polignac number, because 2052021035 - 2⁴ = 2052021019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2052020998 and 2052021016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740222 + ... + 742988.

It is an arithmetic number, because the mean of its divisors is an integer number (155899296).

Almost surely, 2^2052021035 is an apocalyptic number.

2052021035 is a deficient number, since it is larger than the sum of its proper divisors (442367701).

2052021035 is a wasteful number, since it uses less digits than its factorization.

2052021035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2052021035 is about 45299.2387905139. The cubic root of 2052021035 is about 1270.7514173937.

Adding to 2052021035 its reverse (5301202502), we get a palindrome (7353223537).

The spelling of 2052021035 in words is "two billion, fifty-two million, twenty-one thousand, thirty-five".