130958863 has 4 divisors (see below), whose sum is σ = 149667280. Its totient is φ = 112250448.

The previous prime is 130958833. The next prime is 130958897. The reversal of 130958863 is 368859031.

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 130958863 - 2¹⁷ = 130827791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130958833) 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, 9354198 + ... + 9354211.

It is an arithmetic number, because the mean of its divisors is an integer number (37416820).

Almost surely, 2^130958863 is an apocalyptic number.

130958863 is a deficient number, since it is larger than the sum of its proper divisors (18708417).

130958863 is an equidigital number, since it uses as much as digits as its factorization.

130958863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18708416.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 130958863 is about 11443.7259229676. The cubic root of 130958863 is about 507.8221407552.

The spelling of 130958863 in words is "one hundred thirty million, nine hundred fifty-eight thousand, eight hundred sixty-three".