8130190 has 16 divisors (see below), whose sum is σ = 14712192. Its totient is φ = 3234784.

The previous prime is 8130169. The next prime is 8130191. The reversal of 8130190 is 910318.

It is a super-2 number, since 2×8130190² = 132199978872200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8130191) 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, 94 + ... + 4033.

It is an arithmetic number, because the mean of its divisors is an integer number (919512).

Almost surely, 2^8130190 is an apocalyptic number.

8130190 is a deficient number, since it is larger than the sum of its proper divisors (6582002).

8130190 is a wasteful number, since it uses less digits than its factorization.

8130190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4331.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 8130190 is about 2851.3488036366. The cubic root of 8130190 is about 201.0790840835.

The spelling of 8130190 in words is "eight million, one hundred thirty thousand, one hundred ninety".