130723676 has 12 divisors (see below), whose sum is σ = 242223408. Its totient is φ = 61516992.

The previous prime is 130723673. The next prime is 130723687. The reversal of 130723676 is 676327031.

It is a happy number.

130723676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130723673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961136 + ... + 961271.

It is an arithmetic number, because the mean of its divisors is an integer number (20185284).

Almost surely, 2^130723676 is an apocalyptic number.

It is an amenable number.

130723676 is a deficient number, since it is larger than the sum of its proper divisors (111499732).

130723676 is a wasteful number, since it uses less digits than its factorization.

130723676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922428 (or 1922426 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 130723676 is about 11433.4454999357. The cubic root of 130723676 is about 507.5179619453.

The spelling of 130723676 in words is "one hundred thirty million, seven hundred twenty-three thousand, six hundred seventy-six".