68267122 has 16 divisors (see below), whose sum is σ = 127668672. Its totient is φ = 26597520.

The previous prime is 68267099. The next prime is 68267137. The reversal of 68267122 is 22176286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221493 + ... + 221800.

It is an arithmetic number, because the mean of its divisors is an integer number (7979292).

Almost surely, 2^68267122 is an apocalyptic number.

68267122 is a deficient number, since it is larger than the sum of its proper divisors (59401550).

68267122 is a wasteful number, since it uses less digits than its factorization.

68267122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443313.

The product of its digits is 16128, while the sum is 34.

The square root of 68267122 is about 8262.3920265260. The cubic root of 68267122 is about 408.6992726033.

The spelling of 68267122 in words is "sixty-eight million, two hundred sixty-seven thousand, one hundred twenty-two".