130893020 has 12 divisors (see below), whose sum is σ = 274875384. Its totient is φ = 52357200.

The previous prime is 130893017. The next prime is 130893031. The reversal of 130893020 is 20398031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272306 + ... + 3272345.

It is an arithmetic number, because the mean of its divisors is an integer number (22906282).

Almost surely, 2^130893020 is an apocalyptic number.

130893020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130893020 is an abundant number, since it is smaller than the sum of its proper divisors (143982364).

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

130893020 is a wasteful number, since it uses less digits than its factorization.

130893020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544660 (or 6544658 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 130893020 is about 11440.8487447392. The cubic root of 130893020 is about 507.7370195252.

The spelling of 130893020 in words is "one hundred thirty million, eight hundred ninety-three thousand, twenty".