130106678 has 24 divisors (see below), whose sum is σ = 223768008. Its totient is φ = 56514432.

The previous prime is 130106677. The next prime is 130106693. The reversal of 130106678 is 876601031.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130106677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5576 + ... + 17067.

It is an arithmetic number, because the mean of its divisors is an integer number (9323667).

Almost surely, 2^130106678 is an apocalyptic number.

130106678 is a deficient number, since it is larger than the sum of its proper divisors (93661330).

130106678 is a wasteful number, since it uses less digits than its factorization.

130106678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22688 (or 22675 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 130106678 is about 11406.4314314338. The cubic root of 130106678 is about 506.7182304593.

The spelling of 130106678 in words is "one hundred thirty million, one hundred six thousand, six hundred seventy-eight".