68122076 has 24 divisors (see below), whose sum is σ = 131347440. Its totient is φ = 30656000.

The previous prime is 68122063. The next prime is 68122091. The reversal of 68122076 is 67022186.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3221 + ... + 12108.

It is an arithmetic number, because the mean of its divisors is an integer number (5472810).

Almost surely, 2^68122076 is an apocalyptic number.

It is an amenable number.

68122076 is a deficient number, since it is larger than the sum of its proper divisors (63225364).

68122076 is a wasteful number, since it uses less digits than its factorization.

68122076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15445 (or 15443 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 68122076 is about 8253.6098768963. The cubic root of 68122076 is about 408.4096152179.

It can be divided in two parts, 6812 and 2076, that added together give a palindrome (8888).

The spelling of 68122076 in words is "sixty-eight million, one hundred twenty-two thousand, seventy-six".