130064786 has 16 divisors (see below), whose sum is σ = 197130240. Its totient is φ = 64357920.

The previous prime is 130064761. The next prime is 130064789. The reversal of 130064786 is 687460031.

It is not an unprimeable number, because it can be changed into a prime (130064789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130751 + ... + 131741.

It is an arithmetic number, because the mean of its divisors is an integer number (12320640).

Almost surely, 2^130064786 is an apocalyptic number.

130064786 is a deficient number, since it is larger than the sum of its proper divisors (67065454).

130064786 is a wasteful number, since it uses less digits than its factorization.

130064786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 130064786 is about 11404.5949511589. The cubic root of 130064786 is about 506.6638399157.

The spelling of 130064786 in words is "one hundred thirty million, sixty-four thousand, seven hundred eighty-six".