130289796 has 168 divisors, whose sum is σ = 421600704. Its totient is φ = 34292160.

The previous prime is 130289777. The next prime is 130289827. The reversal of 130289796 is 697982031.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 265111 + ... + 265601.

It is an arithmetic number, because the mean of its divisors is an integer number (2509528).

Almost surely, 2^130289796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130289796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210800352).

130289796 is an abundant number, since it is smaller than the sum of its proper divisors (291310908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130289796 is a wasteful number, since it uses less digits than its factorization.

130289796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 130289796 is about 11414.4555717739. The cubic root of 130289796 is about 506.9558450395.

The spelling of 130289796 in words is "one hundred thirty million, two hundred eighty-nine thousand, seven hundred ninety-six".