8190950 has 12 divisors (see below), whose sum is σ = 15235260. Its totient is φ = 3276360.

The previous prime is 8190947. The next prime is 8190953. The reversal of 8190950 is 590918.

It is an interprime number because it is at equal distance from previous prime (8190947) and next prime (8190953).

It is a super-3 number, since 3×8190950³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81860 + ... + 81959.

It is an arithmetic number, because the mean of its divisors is an integer number (1269605).

Almost surely, 2^8190950 is an apocalyptic number.

8190950 is a deficient number, since it is larger than the sum of its proper divisors (7044310).

8190950 is a wasteful number, since it uses less digits than its factorization.

8190950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163831 (or 163826 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 8190950 is about 2861.9835778704. The cubic root of 8190950 is about 201.5787548736.

Subtracting from 8190950 its sum of digits (32), we obtain a palindrome (8190918).

The spelling of 8190950 in words is "eight million, one hundred ninety thousand, nine hundred fifty".