130630627 has 4 divisors (see below), whose sum is σ = 130655560. Its totient is φ = 130605696.

The previous prime is 130630607. The next prime is 130630631. The reversal of 130630627 is 726036031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130630627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130630595 and 130630604.

It is not an unprimeable number, because it can be changed into a prime (130630607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233 + ... + 16210.

It is an arithmetic number, because the mean of its divisors is an integer number (32663890).

Almost surely, 2^130630627 is an apocalyptic number.

130630627 is a deficient number, since it is larger than the sum of its proper divisors (24933).

130630627 is an equidigital number, since it uses as much as digits as its factorization.

130630627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24932.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 130630627 is about 11429.3756172417. The cubic root of 130630627 is about 507.3975164136.

Adding to 130630627 its reverse (726036031), we get a palindrome (856666658).

The spelling of 130630627 in words is "one hundred thirty million, six hundred thirty thousand, six hundred twenty-seven".