130448843 has 8 divisors (see below), whose sum is σ = 149356512. Its totient is φ = 111609216.

The previous prime is 130448833. The next prime is 130448897. The reversal of 130448843 is 348844031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130448843 - 2⁴ = 130448827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130448833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12830 + ... + 20627.

It is an arithmetic number, because the mean of its divisors is an integer number (18669564).

Almost surely, 2^130448843 is an apocalyptic number.

130448843 is a deficient number, since it is larger than the sum of its proper divisors (18907669).

130448843 is an equidigital number, since it uses as much as digits as its factorization.

130448843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34021.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 130448843 is about 11421.4203582567. The cubic root of 130448843 is about 507.1620444049.

The spelling of 130448843 in words is "one hundred thirty million, four hundred forty-eight thousand, eight hundred forty-three".