130958618 has 8 divisors (see below), whose sum is σ = 224500512. Its totient is φ = 56125116.

The previous prime is 130958609. The next prime is 130958657. The reversal of 130958618 is 816859031.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4677080 + ... + 4677107.

It is an arithmetic number, because the mean of its divisors is an integer number (28062564).

Almost surely, 2^130958618 is an apocalyptic number.

130958618 is a deficient number, since it is larger than the sum of its proper divisors (93541894).

130958618 is an equidigital number, since it uses as much as digits as its factorization.

130958618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354196.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 130958618 is about 11443.7152184070. The cubic root of 130958618 is about 507.8218240743.

The spelling of 130958618 in words is "one hundred thirty million, nine hundred fifty-eight thousand, six hundred eighteen".