130733736 has 64 divisors (see below), whose sum is σ = 379678080. Its totient is φ = 36737280.

The previous prime is 130733719. The next prime is 130733747. The reversal of 130733736 is 637337031.

It is a junction number, because it is equal to n+sod(n) for n = 130733697 and 130733706.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3870 + ... + 16626.

It is an arithmetic number, because the mean of its divisors is an integer number (5932470).

Almost surely, 2^130733736 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 130733736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189839040).

130733736 is an abundant number, since it is smaller than the sum of its proper divisors (248944344).

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

130733736 is a wasteful number, since it uses less digits than its factorization.

130733736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12834 (or 12830 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 33.

The square root of 130733736 is about 11433.8854288470. The cubic root of 130733736 is about 507.5309804993.

It can be divided in two parts, 130 and 733736, that added together give a triangular number (733866 = T₁₂₁₁).

The spelling of 130733736 in words is "one hundred thirty million, seven hundred thirty-three thousand, seven hundred thirty-six".