130056076 has 24 divisors (see below), whose sum is σ = 238178304. Its totient is φ = 62021520.

The previous prime is 130056071. The next prime is 130056077. The reversal of 130056076 is 670650031.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (130056071) 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, 33391 + ... + 37081.

It is an arithmetic number, because the mean of its divisors is an integer number (9924096).

Almost surely, 2^130056076 is an apocalyptic number.

It is an amenable number.

130056076 is a deficient number, since it is larger than the sum of its proper divisors (108122228).

130056076 is a wasteful number, since it uses less digits than its factorization.

130056076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 130056076 is about 11404.2130811380. The cubic root of 130056076 is about 506.6525298072.

The spelling of 130056076 in words is "one hundred thirty million, fifty-six thousand, seventy-six".