8168901 has 8 divisors (see below), whose sum is σ = 11729760. Its totient is φ = 5026992.

The previous prime is 8168873. The next prime is 8168911. The reversal of 8168901 is 1098618.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8168901 - 2¹¹ = 8166853 is a prime.

8168901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8168911) 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 7 ways as a sum of consecutive naturals, for example, 104691 + ... + 104768.

It is an arithmetic number, because the mean of its divisors is an integer number (1466220).

Almost surely, 2^8168901 is an apocalyptic number.

It is an amenable number.

8168901 is a deficient number, since it is larger than the sum of its proper divisors (3560859).

8168901 is a wasteful number, since it uses less digits than its factorization.

8168901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209475.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 8168901 is about 2858.1289334108. The cubic root of 8168901 is about 201.3977175072.

The spelling of 8168901 in words is "eight million, one hundred sixty-eight thousand, nine hundred one".