63000530 has 32 divisors (see below), whose sum is σ = 115831296. Its totient is φ = 24666624.

The previous prime is 63000527. The next prime is 63000541. The reversal of 63000530 is 3500036.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 63000499 and 63000508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103487 + ... + 104093.

It is an arithmetic number, because the mean of its divisors is an integer number (3619728).

Almost surely, 2^63000530 is an apocalyptic number.

63000530 is a deficient number, since it is larger than the sum of its proper divisors (52830766).

63000530 is a wasteful number, since it uses less digits than its factorization.

63000530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 63000530 is about 7937.2873199853. The cubic root of 63000530 is about 397.9068366068.

Adding to 63000530 its reverse (3500036), we get a palindrome (66500566).

The spelling of 63000530 in words is "sixty-three million, five hundred thirty", and thus it is an aban number.