130437163 has 4 divisors (see below), whose sum is σ = 136108368. Its totient is φ = 124765960.

The previous prime is 130437149. The next prime is 130437169. The reversal of 130437163 is 361734031.

It is a happy number.

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 130437163 - 2¹⁷ = 130306091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130437169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2835568 + ... + 2835613.

It is an arithmetic number, because the mean of its divisors is an integer number (34027092).

Almost surely, 2^130437163 is an apocalyptic number.

130437163 is a deficient number, since it is larger than the sum of its proper divisors (5671205).

130437163 is an equidigital number, since it uses as much as digits as its factorization.

130437163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671204.

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

The square root of 130437163 is about 11420.9090268682. The cubic root of 130437163 is about 507.1469073613.

The spelling of 130437163 in words is "one hundred thirty million, four hundred thirty-seven thousand, one hundred sixty-three".