130795700 has 54 divisors (see below), whose sum is σ = 330178086. Its totient is φ = 44842560.

The previous prime is 130795697. The next prime is 130795729. The reversal of 130795700 is 7597031.

It can be written as a sum of positive squares in 3 ways, for example, as 1882384 + 128913316 = 1372^2 + 11354^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8447 + ... + 18246.

It is an arithmetic number, because the mean of its divisors is an integer number (6114409).

Almost surely, 2^130795700 is an apocalyptic number.

130795700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130795700 is an abundant number, since it is smaller than the sum of its proper divisors (199382386).

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

130795700 is a wasteful number, since it uses less digits than its factorization.

130795700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26721 (or 26707 counting only the distinct ones).

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 130795700 is about 11436.5947729208. The cubic root of 130795700 is about 507.6111528235.

The spelling of 130795700 in words is "one hundred thirty million, seven hundred ninety-five thousand, seven hundred".