532420202 has 4 divisors (see below), whose sum is σ = 798630306. Its totient is φ = 266210100.

The previous prime is 532420181. The next prime is 532420211. The reversal of 532420202 is 202024235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 329386201 + 203034001 = 18149^2 + 14249^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 133105049 + ... + 133105052.

Almost surely, 2^532420202 is an apocalyptic number.

532420202 is a deficient number, since it is larger than the sum of its proper divisors (266210104).

532420202 is a wasteful number, since it uses less digits than its factorization.

532420202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266210103.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 532420202 is about 23074.2324249367. The cubic root of 532420202 is about 810.4971809217.

Adding to 532420202 its reverse (202024235), we get a palindrome (734444437).

The spelling of 532420202 in words is "five hundred thirty-two million, four hundred twenty thousand, two hundred two".