8190968 has 8 divisors (see below), whose sum is σ = 15358080. Its totient is φ = 4095480.

The previous prime is 8190953. The next prime is 8190979. The reversal of 8190968 is 8690918.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 511928 + ... + 511943.

It is an arithmetic number, because the mean of its divisors is an integer number (1919760).

Almost surely, 2^8190968 is an apocalyptic number.

It is an amenable number.

8190968 is a deficient number, since it is larger than the sum of its proper divisors (7167112).

8190968 is a wasteful number, since it uses less digits than its factorization.

8190968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023877 (or 1023873 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 8190968 is about 2861.9867225408. The cubic root of 8190968 is about 201.5789025331.

The spelling of 8190968 in words is "eight million, one hundred ninety thousand, nine hundred sixty-eight".