809036130 has 32 divisors (see below), whose sum is σ = 2219071104. Its totient is φ = 184922496.

The previous prime is 809036119. The next prime is 809036141. The reversal of 809036130 is 31630908.

It is an interprime number because it is at equal distance from previous prime (809036119) and next prime (809036141).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1926067 + ... + 1926486.

It is an arithmetic number, because the mean of its divisors is an integer number (69345972).

Almost surely, 2^809036130 is an apocalyptic number.

809036130 is an abundant number, since it is smaller than the sum of its proper divisors (1410034974).

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

809036130 is a wasteful number, since it uses less digits than its factorization.

809036130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852570.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 809036130 is about 28443.5604311415. The cubic root of 809036130 is about 931.7998558666.

The spelling of 809036130 in words is "eight hundred nine million, thirty-six thousand, one hundred thirty".