202642088 has 32 divisors (see below), whose sum is σ = 417942720. Its totient is φ = 92105200.

The previous prime is 202642073. The next prime is 202642117. The reversal of 202642088 is 880246202.

It is a happy number.

202642088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1133 + ... + 20163.

It is an arithmetic number, because the mean of its divisors is an integer number (13060710).

Almost surely, 2^202642088 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 202642088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208971360).

202642088 is an abundant number, since it is smaller than the sum of its proper divisors (215300632).

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

202642088 is a wasteful number, since it uses less digits than its factorization.

202642088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19070 (or 19044 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 202642088 is about 14235.2410587246. The cubic root of 202642088 is about 587.3674611535.

The spelling of 202642088 in words is "two hundred two million, six hundred forty-two thousand, eighty-eight".