52202002 has 8 divisors (see below), whose sum is σ = 82909116. Its totient is φ = 24565632.

The previous prime is 52201997. The next prime is 52202011. The reversal of 52202002 is 20020225.

It can be written as a sum of positive squares in 2 ways, for example, as 40972801 + 11229201 = 6401^2 + 3351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767643 + ... + 767710.

Almost surely, 2^52202002 is an apocalyptic number.

52202002 is a deficient number, since it is larger than the sum of its proper divisors (30707114).

52202002 is a wasteful number, since it uses less digits than its factorization.

52202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535372.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 52202002 is about 7225.0952934892. The cubic root of 52202002 is about 373.7338083163.

Adding to 52202002 its reverse (20020225), we get a palindrome (72222227).

The spelling of 52202002 in words is "fifty-two million, two hundred two thousand, two".