130547766 has 32 divisors (see below), whose sum is σ = 272724480. Its totient is φ = 41618016.

The previous prime is 130547761. The next prime is 130547779. The reversal of 130547766 is 667745031.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130547761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8115 + ... + 18081.

It is an arithmetic number, because the mean of its divisors is an integer number (8522640).

Almost surely, 2^130547766 is an apocalyptic number.

130547766 is an abundant number, since it is smaller than the sum of its proper divisors (142176714).

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

130547766 is a wasteful number, since it uses less digits than its factorization.

130547766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10068.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 130547766 is about 11425.7501285474. The cubic root of 130547766 is about 507.2902103928.

The spelling of 130547766 in words is "one hundred thirty million, five hundred forty-seven thousand, seven hundred sixty-six".