8190236 has 6 divisors (see below), whose sum is σ = 14332920. Its totient is φ = 4095116.

The previous prime is 8190233. The next prime is 8190257. The reversal of 8190236 is 6320918.

It is a junction number, because it is equal to n+sod(n) for n = 8190199 and 8190208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023776 + ... + 1023783.

It is an arithmetic number, because the mean of its divisors is an integer number (2388820).

Almost surely, 2^8190236 is an apocalyptic number.

It is an amenable number.

8190236 is a deficient number, since it is larger than the sum of its proper divisors (6142684).

8190236 is a wasteful number, since it uses less digits than its factorization.

8190236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047563 (or 2047561 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 8190236 is about 2861.8588364907. The cubic root of 8190236 is about 201.5728975387.

The spelling of 8190236 in words is "eight million, one hundred ninety thousand, two hundred thirty-six".