8130043207 has 8 divisors (see below), whose sum is σ = 9551379600. Its totient is φ = 6822413760.

The previous prime is 8130043199. The next prime is 8130043213. The reversal of 8130043207 is 7023400318.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8130043207 - 2³ = 8130043199 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 (8130043267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28426582 + ... + 28426867.

It is an arithmetic number, because the mean of its divisors is an integer number (1193922450).

Almost surely, 2^8130043207 is an apocalyptic number.

8130043207 is a deficient number, since it is larger than the sum of its proper divisors (1421336393).

8130043207 is a wasteful number, since it uses less digits than its factorization.

8130043207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56853473.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 8130043207 is about 90166.7522260839. The cubic root of 8130043207 is about 2010.7787389527.

The spelling of 8130043207 in words is "eight billion, one hundred thirty million, forty-three thousand, two hundred seven".