130549718 has 8 divisors (see below), whose sum is σ = 210888048. Its totient is φ = 60253704.

The previous prime is 130549717. The next prime is 130549721. The reversal of 130549718 is 817945031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130549717) 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, 2510546 + ... + 2510597.

It is an arithmetic number, because the mean of its divisors is an integer number (26361006).

Almost surely, 2^130549718 is an apocalyptic number.

130549718 is a deficient number, since it is larger than the sum of its proper divisors (80338330).

130549718 is a wasteful number, since it uses less digits than its factorization.

130549718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021158.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 130549718 is about 11425.8355493154. The cubic root of 130549718 is about 507.2927387791.

The spelling of 130549718 in words is "one hundred thirty million, five hundred forty-nine thousand, seven hundred eighteen".