201502036 has 12 divisors (see below), whose sum is σ = 354457012. Its totient is φ = 100228608.

The previous prime is 201501997. The next prime is 201502039. The reversal of 201502036 is 630205102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46648900 + 154853136 = 6830^2 + 12444^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201502039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129735 + ... + 131278.

Almost surely, 2^201502036 is an apocalyptic number.

It is an amenable number.

201502036 is a deficient number, since it is larger than the sum of its proper divisors (152954976).

201502036 is a wasteful number, since it uses less digits than its factorization.

201502036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261210 (or 261208 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 201502036 is about 14195.1412814385. The cubic root of 201502036 is about 586.2638912092.

Adding to 201502036 its reverse (630205102), we get a palindrome (831707138).

The spelling of 201502036 in words is "two hundred one million, five hundred two thousand, thirty-six".