130538075 has 12 divisors (see below), whose sum is σ = 170387160. Its totient is φ = 98933760.

The previous prime is 130538071. The next prime is 130538119. The reversal of 130538075 is 570835031.

It is not a de Polignac number, because 130538075 - 2² = 130538071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130538071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136934 + ... + 137883.

It is an arithmetic number, because the mean of its divisors is an integer number (14198930).

Almost surely, 2^130538075 is an apocalyptic number.

130538075 is a deficient number, since it is larger than the sum of its proper divisors (39849085).

130538075 is a wasteful number, since it uses less digits than its factorization.

130538075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274846 (or 274841 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 130538075 is about 11425.3260347353. The cubic root of 130538075 is about 507.2776574624.

The spelling of 130538075 in words is "one hundred thirty million, five hundred thirty-eight thousand, seventy-five".