8190369 has 48 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 4704480.

The previous prime is 8190367. The next prime is 8190397. The reversal of 8190369 is 9630918.

It is not a de Polignac number, because 8190369 - 2¹ = 8190367 is a prime.

It is a super-2 number, since 2×8190369² = 134164288712322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8190367) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75087 + ... + 75195.

It is an arithmetic number, because the mean of its divisors is an integer number (292600).

Almost surely, 2^8190369 is an apocalyptic number.

It is an amenable number.

8190369 is a deficient number, since it is larger than the sum of its proper divisors (5854431).

8190369 is a wasteful number, since it uses less digits than its factorization.

8190369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 8190369 is about 2861.8820730421. The cubic root of 8190369 is about 201.5739886367.

The spelling of 8190369 in words is "eight million, one hundred ninety thousand, three hundred sixty-nine".