8136190 has 16 divisors (see below), whose sum is σ = 14732928. Its totient is φ = 3234976.

The previous prime is 8136169. The next prime is 8136197. The reversal of 8136190 is 916318.

It is a happy number.

It is a super-2 number, since 2×8136190² = 132395175432200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8136197) 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, 622 + ... + 4081.

It is an arithmetic number, because the mean of its divisors is an integer number (920808).

Almost surely, 2^8136190 is an apocalyptic number.

8136190 is a deficient number, since it is larger than the sum of its proper divisors (6596738).

8136190 is a wasteful number, since it uses less digits than its factorization.

8136190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4883.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 8136190 is about 2852.4007432337. The cubic root of 8136190 is about 201.1285367136.

The spelling of 8136190 in words is "eight million, one hundred thirty-six thousand, one hundred ninety".