130630207 has 4 divisors (see below), whose sum is σ = 130699720. Its totient is φ = 130560696.

The previous prime is 130630183. The next prime is 130630211. The reversal of 130630207 is 702036031.

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

It is a cyclic number.

It is not a de Polignac number, because 130630207 - 2⁷ = 130630079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130630217) 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, 31857 + ... + 35722.

It is an arithmetic number, because the mean of its divisors is an integer number (32674930).

Almost surely, 2^130630207 is an apocalyptic number.

130630207 is a deficient number, since it is larger than the sum of its proper divisors (69513).

130630207 is an equidigital number, since it uses as much as digits as its factorization.

130630207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69512.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 130630207 is about 11429.3572435199. The cubic root of 130630207 is about 507.3969726229.

Adding to 130630207 its reverse (702036031), we get a palindrome (832666238).

It can be divided in two parts, 1306 and 30207, that added together give a palindrome (31513).

The spelling of 130630207 in words is "one hundred thirty million, six hundred thirty thousand, two hundred seven".