It is a sphenic number, since it is the product of 3 distinct primes.
52660002 is an admirable number.
Almost surely, 252660002 is an apocalyptic number.
52660002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52660002 is a wasteful number, since it uses less digits than its factorization.
52660002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8776672.
The square root of 52660002 is about 7256.7211604140. The cubic root of 52660002 is about 374.8236255029.
Adding to 52660002 its reverse (20006625), we get a palindrome (72666627).
The spelling of 52660002 in words is "fifty-two million, six hundred sixty thousand, two".