130836158 has 8 divisors (see below), whose sum is σ = 199580760. Its totient is φ = 64309240.

The previous prime is 130836157. The next prime is 130836161. The reversal of 130836158 is 851638031.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130836157) 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 3 ways as a sum of consecutive naturals, for example, 554273 + ... + 554508.

It is an arithmetic number, because the mean of its divisors is an integer number (24947595).

Almost surely, 2^130836158 is an apocalyptic number.

130836158 is a deficient number, since it is larger than the sum of its proper divisors (68744602).

130836158 is a wasteful number, since it uses less digits than its factorization.

130836158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108842.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 130836158 is about 11438.3634318901. The cubic root of 130836158 is about 507.6634858765.

The spelling of 130836158 in words is "one hundred thirty million, eight hundred thirty-six thousand, one hundred fifty-eight".