130029375 has 40 divisors (see below), whose sum is σ = 247620736. Its totient is φ = 59436000.

The previous prime is 130029371. The next prime is 130029397. The reversal of 130029375 is 573920031.

It is not a de Polignac number, because 130029375 - 2² = 130029371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130029371) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8172 + ... + 18078.

Almost surely, 2^130029375 is an apocalyptic number.

130029375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130029375 is a deficient number, since it is larger than the sum of its proper divisors (117591361).

130029375 is an frugal number, since it uses more digits than its factorization.

130029375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9937 (or 9922 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 130029375 is about 11403.0423571957. The cubic root of 130029375 is about 506.6178548795.

The spelling of 130029375 in words is "one hundred thirty million, twenty-nine thousand, three hundred seventy-five".