202008028 has 24 divisors (see below), whose sum is σ = 365500800. Its totient is φ = 97589760.

The previous prime is 202007989. The next prime is 202008031. The reversal of 202008028 is 820800202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129300 + ... + 130852.

It is an arithmetic number, because the mean of its divisors is an integer number (15229200).

Almost surely, 2^202008028 is an apocalyptic number.

It is an amenable number.

202008028 is a deficient number, since it is larger than the sum of its proper divisors (163492772).

202008028 is a wasteful number, since it uses less digits than its factorization.

202008028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637 (or 2635 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 202008028 is about 14212.9528248003. The cubic root of 202008028 is about 586.7542036792.

The spelling of 202008028 in words is "two hundred two million, eight thousand, twenty-eight".