130412558 has 4 divisors (see below), whose sum is σ = 195618840. Its totient is φ = 65206278.

The previous prime is 130412543. The next prime is 130412573. The reversal of 130412558 is 855214031.

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

It is an interprime number because it is at equal distance from previous prime (130412543) and next prime (130412573).

It is a self number, because there is not a number n which added to its sum of digits gives 130412558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32603138 + ... + 32603141.

It is an arithmetic number, because the mean of its divisors is an integer number (48904710).

Almost surely, 2^130412558 is an apocalyptic number.

130412558 is a deficient number, since it is larger than the sum of its proper divisors (65206282).

130412558 is an equidigital number, since it uses as much as digits as its factorization.

130412558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65206281.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 130412558 is about 11419.8317851009. The cubic root of 130412558 is about 507.1150168222.

Adding to 130412558 its reverse (855214031), we get a palindrome (985626589).

The spelling of 130412558 in words is "one hundred thirty million, four hundred twelve thousand, five hundred fifty-eight".