130093750 has 56 divisors (see below), whose sum is σ = 255934224. Its totient is φ = 49500000.

The previous prime is 130093721. The next prime is 130093753. The reversal of 130093750 is 57390031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130093753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 718660 + ... + 718840.

It is an arithmetic number, because the mean of its divisors is an integer number (4570254).

Almost surely, 2^130093750 is an apocalyptic number.

130093750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130093750 is a deficient number, since it is larger than the sum of its proper divisors (125840474).

130093750 is an frugal number, since it uses more digits than its factorization.

130093750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 130093750 is about 11405.8647195204. The cubic root of 130093750 is about 506.7014466160.

The spelling of 130093750 in words is "one hundred thirty million, ninety-three thousand, seven hundred fifty".