130835679 has 8 divisors (see below), whose sum is σ = 187866672. Its totient is φ = 80514240.

The previous prime is 130835671. The next prime is 130835681. The reversal of 130835679 is 976538031.

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

It is not a de Polignac number, because 130835679 - 2³ = 130835671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130835679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130835671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677342 + ... + 1677419.

It is an arithmetic number, because the mean of its divisors is an integer number (23483334).

Almost surely, 2^130835679 is an apocalyptic number.

130835679 is a deficient number, since it is larger than the sum of its proper divisors (57030993).

130835679 is a wasteful number, since it uses less digits than its factorization.

130835679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354777.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 130835679 is about 11438.3424935609. The cubic root of 130835679 is about 507.6628663456.

The spelling of 130835679 in words is "one hundred thirty million, eight hundred thirty-five thousand, six hundred seventy-nine".