130181935 has 8 divisors (see below), whose sum is σ = 168235200. Its totient is φ = 96134304.

The previous prime is 130181893. The next prime is 130181959. The reversal of 130181935 is 539181031.

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

It is a cyclic number.

It is not a de Polignac number, because 130181935 - 2¹⁵ = 130149167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130181897 and 130181906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001335 + ... + 1001464.

It is an arithmetic number, because the mean of its divisors is an integer number (21029400).

Almost surely, 2^130181935 is an apocalyptic number.

130181935 is a deficient number, since it is larger than the sum of its proper divisors (38053265).

130181935 is a wasteful number, since it uses less digits than its factorization.

130181935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002817.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 130181935 is about 11409.7298390453. The cubic root of 130181935 is about 506.8159111836.

The spelling of 130181935 in words is "one hundred thirty million, one hundred eighty-one thousand, nine hundred thirty-five".