663001130 has 16 divisors (see below), whose sum is σ = 1301893344. Its totient is φ = 241091280.

The previous prime is 663001121. The next prime is 663001153. The reversal of 663001130 is 31100366.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3013532 + ... + 3013751.

It is an arithmetic number, because the mean of its divisors is an integer number (81368334).

Almost surely, 2^663001130 is an apocalyptic number.

663001130 is a deficient number, since it is larger than the sum of its proper divisors (638892214).

663001130 is a wasteful number, since it uses less digits than its factorization.

663001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027301.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 663001130 is about 25748.8083219399. The cubic root of 663001130 is about 871.9764507360.

Adding to 663001130 its reverse (31100366), we get a palindrome (694101496).

The spelling of 663001130 in words is "six hundred sixty-three million, one thousand, one hundred thirty".