130438027 has 8 divisors (see below), whose sum is σ = 135846000. Its totient is φ = 125090784.

The previous prime is 130437977. The next prime is 130438031. The reversal of 130438027 is 720834031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130438027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130437986 and 130438004.

It is not an unprimeable number, because it can be changed into a prime (130438057) 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, 10773 + ... + 19414.

It is an arithmetic number, because the mean of its divisors is an integer number (16980750).

Almost surely, 2^130438027 is an apocalyptic number.

130438027 is a deficient number, since it is larger than the sum of its proper divisors (5407973).

130438027 is a wasteful number, since it uses less digits than its factorization.

130438027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30365.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130438027 is about 11420.9468521660. The cubic root of 130438027 is about 507.1480271188.

The spelling of 130438027 in words is "one hundred thirty million, four hundred thirty-eight thousand, twenty-seven".