130967808 has 72 divisors (see below), whose sum is σ = 359874816. Its totient is φ = 42240000.

The previous prime is 130967789. The next prime is 130967821. The reversal of 130967808 is 808769031.

It is a self number, because there is not a number n which added to its sum of digits gives 130967808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21058 + ... + 26558.

Almost surely, 2^130967808 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 130967808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179937408).

130967808 is an abundant number, since it is smaller than the sum of its proper divisors (228907008).

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

130967808 is an equidigital number, since it uses as much as digits as its factorization.

130967808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 130967808 is about 11444.1167418023. The cubic root of 130967808 is about 507.8337025681.

The spelling of 130967808 in words is "one hundred thirty million, nine hundred sixty-seven thousand, eight hundred eight".