202087872 has 140 divisors (see below), whose sum is σ = 684753520. Its totient is φ = 57729024.

The previous prime is 202087859. The next prime is 202087909. The reversal of 202087872 is 278780202.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33504 + ... + 39072.

Almost surely, 2^202087872 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 202087872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342376760).

202087872 is an abundant number, since it is smaller than the sum of its proper divisors (482665648).

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

202087872 is an equidigital number, since it uses as much as digits as its factorization.

202087872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600 (or 5581 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 202087872 is about 14215.7613936082. The cubic root of 202087872 is about 586.8314986793.

The spelling of 202087872 in words is "two hundred two million, eighty-seven thousand, eight hundred seventy-two".