2021070058 has 24 divisors (see below), whose sum is σ = 3680492832. Its totient is φ = 815219904.

The previous prime is 2021070019. The next prime is 2021070091. The reversal of 2021070058 is 8500701202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245716 + ... + 253807.

It is an arithmetic number, because the mean of its divisors is an integer number (153353868).

Almost surely, 2^2021070058 is an apocalyptic number.

2021070058 is a deficient number, since it is larger than the sum of its proper divisors (1659422774).

2021070058 is a wasteful number, since it uses less digits than its factorization.

2021070058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499566 (or 499549 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2021070058 is about 44956.3127714006. The cubic root of 2021070058 is about 1264.3300379464.

The spelling of 2021070058 in words is "two billion, twenty-one million, seventy thousand, fifty-eight".