130766076 has 72 divisors (see below), whose sum is σ = 391780480. Its totient is φ = 37359792.

The previous prime is 130766047. The next prime is 130766107. The reversal of 130766076 is 670667031.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 130766076.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2806 + ... + 16413.

Almost surely, 2^130766076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130766076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195890240).

130766076 is an abundant number, since it is smaller than the sum of its proper divisors (261014404).

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

130766076 is a wasteful number, since it uses less digits than its factorization.

130766076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19245 (or 19231 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 130766076 is about 11435.2995588222. The cubic root of 130766076 is about 507.5728268739.

The spelling of 130766076 in words is "one hundred thirty million, seven hundred sixty-six thousand, seventy-six".