8156068 has 12 divisors (see below), whose sum is σ = 14605360. Its totient is φ = 3983112.

The previous prime is 8156063. The next prime is 8156077. The reversal of 8156068 is 8606518.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8156063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23538 + ... + 23881.

Almost surely, 2^8156068 is an apocalyptic number.

It is an amenable number.

8156068 is a deficient number, since it is larger than the sum of its proper divisors (6449292).

8156068 is a wasteful number, since it uses less digits than its factorization.

8156068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47466 (or 47464 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 8156068 is about 2855.8830508268. The cubic root of 8156068 is about 201.2921997845.

The spelling of 8156068 in words is "eight million, one hundred fifty-six thousand, sixty-eight".