130751813 has 8 divisors (see below), whose sum is σ = 131728128. Its totient is φ = 129779424.

The previous prime is 130751759. The next prime is 130751837. The reversal of 130751813 is 318157031.

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 130751813 - 2¹⁶ = 130686277 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 (130751213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101270 + ... + 102552.

It is an arithmetic number, because the mean of its divisors is an integer number (16466016).

Almost surely, 2^130751813 is an apocalyptic number.

It is an amenable number.

130751813 is a deficient number, since it is larger than the sum of its proper divisors (976315).

130751813 is a wasteful number, since it uses less digits than its factorization.

130751813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 130751813 is about 11434.6759027093. The cubic root of 130751813 is about 507.5543721017.

The spelling of 130751813 in words is "one hundred thirty million, seven hundred fifty-one thousand, eight hundred thirteen".