130810764 has 48 divisors (see below), whose sum is σ = 360864000. Its totient is φ = 36085056.

The previous prime is 130810741. The next prime is 130810769. The reversal of 130810764 is 467018031.

It is a happy number.

It is a super-2 number, since 2×130810764² = 34222911956527392, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (130810769) 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, 24414 + ... + 29285.

It is an arithmetic number, because the mean of its divisors is an integer number (7518000).

Almost surely, 2^130810764 is an apocalyptic number.

130810764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130810764 is an abundant number, since it is smaller than the sum of its proper divisors (230053236).

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

130810764 is a wasteful number, since it uses less digits than its factorization.

130810764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53742 (or 53740 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 130810764 is about 11437.2533416026. The cubic root of 130810764 is about 507.6306396029.

Adding to 130810764 its reverse (467018031), we get a palindrome (597828795).

The spelling of 130810764 in words is "one hundred thirty million, eight hundred ten thousand, seven hundred sixty-four".