7968105 has 16 divisors (see below), whose sum is σ = 14165760. Its totient is φ = 4249584.

The previous prime is 7968101. The next prime is 7968113. The reversal of 7968105 is 5018697.

It is not a de Polignac number, because 7968105 - 2² = 7968101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7968105.

It is not an unprimeable number, because it can be changed into a prime (7968101) 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 15 ways as a sum of consecutive naturals, for example, 29377 + ... + 29646.

It is an arithmetic number, because the mean of its divisors is an integer number (885360).

Almost surely, 2^7968105 is an apocalyptic number.

It is an amenable number.

7968105 is a deficient number, since it is larger than the sum of its proper divisors (6197655).

7968105 is a wasteful number, since it uses less digits than its factorization.

7968105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59037 (or 59031 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 7968105 is about 2822.7832010270. The cubic root of 7968105 is about 199.7338543228.

The spelling of 7968105 in words is "seven million, nine hundred sixty-eight thousand, one hundred five".