130375838 has 8 divisors (see below), whose sum is σ = 199724832. Its totient is φ = 63800896.

The previous prime is 130375837. The next prime is 130375879. The reversal of 130375838 is 838573031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130375831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693395 + ... + 693582.

It is an arithmetic number, because the mean of its divisors is an integer number (24965604).

Almost surely, 2^130375838 is an apocalyptic number.

130375838 is a deficient number, since it is larger than the sum of its proper divisors (69348994).

130375838 is a wasteful number, since it uses less digits than its factorization.

130375838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387026.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 130375838 is about 11418.2239424527. The cubic root of 130375838 is about 507.0674165714.

The spelling of 130375838 in words is "one hundred thirty million, three hundred seventy-five thousand, eight hundred thirty-eight".