130837829 has 4 divisors (see below), whose sum is σ = 130917984. Its totient is φ = 130757676.

The previous prime is 130837799. The next prime is 130837843. The reversal of 130837829 is 928738031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130837829 - 2¹⁶ = 130772293 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 (130837849) 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, 37577 + ... + 40910.

It is an arithmetic number, because the mean of its divisors is an integer number (32729496).

Almost surely, 2^130837829 is an apocalyptic number.

It is an amenable number.

130837829 is a deficient number, since it is larger than the sum of its proper divisors (80155).

130837829 is an equidigital number, since it uses as much as digits as its factorization.

130837829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80154.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 130837829 is about 11438.4364753230. The cubic root of 130837829 is about 507.6656471090.

The spelling of 130837829 in words is "one hundred thirty million, eight hundred thirty-seven thousand, eight hundred twenty-nine".