130826000 has 40 divisors (see below), whose sum is σ = 316342104. Its totient is φ = 52329600.

The previous prime is 130825997. The next prime is 130826027. The reversal of 130826000 is 628031.

It can be written as a sum of positive squares in 4 ways, for example, as 14531344 + 116294656 = 3812^2 + 10784^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 30707 + ... + 34706.

Almost surely, 2^130826000 is an apocalyptic number.

130826000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130826000 is an abundant number, since it is smaller than the sum of its proper divisors (185516104).

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

130826000 is an equidigital number, since it uses as much as digits as its factorization.

130826000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65436 (or 65420 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 130826000 is about 11437.9193912180. The cubic root of 130826000 is about 507.6503473597.

The spelling of 130826000 in words is "one hundred thirty million, eight hundred twenty-six thousand".