130768026 has 8 divisors (see below), whose sum is σ = 261536064. Its totient is φ = 43589340.

The previous prime is 130768021. The next prime is 130768049. The reversal of 130768026 is 620867031.

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

130768026 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (130768021) 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, 10897330 + ... + 10897341.

It is an arithmetic number, because the mean of its divisors is an integer number (32692008).

Almost surely, 2^130768026 is an apocalyptic number.

130768026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130768026 is a wasteful number, since it uses less digits than its factorization.

130768026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21794676.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 130768026 is about 11435.3848208095. The cubic root of 130768026 is about 507.5753498578.

The spelling of 130768026 in words is "one hundred thirty million, seven hundred sixty-eight thousand, twenty-six".