130859064 has 160 divisors (see below), whose sum is σ = 443789280. Its totient is φ = 35168256.

The previous prime is 130859063. The next prime is 130859077. The reversal of 130859064 is 460958031.

130859064 is a `hidden beast` number, since 1 + 3 + 0 + 8 + 590 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130859063) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 76264 + ... + 77960.

It is an arithmetic number, because the mean of its divisors is an integer number (2773683).

Almost surely, 2^130859064 is an apocalyptic number.

130859064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130859064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221894640).

130859064 is an abundant number, since it is smaller than the sum of its proper divisors (312930216).

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

130859064 is a wasteful number, since it uses less digits than its factorization.

130859064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 130859064 is about 11439.3646676728. The cubic root of 130859064 is about 507.6931103611.

The spelling of 130859064 in words is "one hundred thirty million, eight hundred fifty-nine thousand, sixty-four".