130360447 has 4 divisors (see below), whose sum is σ = 148983376. Its totient is φ = 111737520.

The previous prime is 130360427. The next prime is 130360453. The reversal of 130360447 is 744063031.

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 130360447 - 2⁷ = 130360319 is a prime.

It is a super-2 number, since 2×130360447² = 33987692284079618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130360427) 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, 9311454 + ... + 9311467.

It is an arithmetic number, because the mean of its divisors is an integer number (37245844).

Almost surely, 2^130360447 is an apocalyptic number.

130360447 is a deficient number, since it is larger than the sum of its proper divisors (18622929).

130360447 is an equidigital number, since it uses as much as digits as its factorization.

130360447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18622928.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 130360447 is about 11417.5499560983. The cubic root of 130360447 is about 507.0474625118.

The spelling of 130360447 in words is "one hundred thirty million, three hundred sixty thousand, four hundred forty-seven".