902200201 has 12 divisors (see below), whose sum is σ = 1060323348. Its totient is φ = 765338112.

The previous prime is 902200171. The next prime is 902200213. The reversal of 902200201 is 102002209.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 619960201 + 282240000 = 24899^2 + 16800^2 .

It is not a de Polignac number, because 902200201 - 2⁷ = 902200073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (902200261) by changing a digit.

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, 90156 + ... + 99661.

It is an arithmetic number, because the mean of its divisors is an integer number (88360279).

Almost surely, 2^902200201 is an apocalyptic number.

It is an amenable number.

902200201 is a deficient number, since it is larger than the sum of its proper divisors (158123147).

902200201 is a wasteful number, since it uses less digits than its factorization.

902200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189928 (or 189921 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 902200201 is about 30036.6476325172. The cubic root of 902200201 is about 966.2755112765.

The spelling of 902200201 in words is "nine hundred two million, two hundred thousand, two hundred one".