13122068 has 6 divisors (see below), whose sum is σ = 22963626. Its totient is φ = 6561032.

The previous prime is 13122061. The next prime is 13122073. The reversal of 13122068 is 86022131.

It can be written as a sum of positive squares in only one way, i.e., 11478544 + 1643524 = 3388^2 + 1282^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640255 + ... + 1640262.

It is an arithmetic number, because the mean of its divisors is an integer number (3827271).

Almost surely, 2^13122068 is an apocalyptic number.

It is an amenable number.

13122068 is a deficient number, since it is larger than the sum of its proper divisors (9841558).

13122068 is a wasteful number, since it uses less digits than its factorization.

13122068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280521 (or 3280519 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 13122068 is about 3622.4395095018. The cubic root of 13122068 is about 235.8671329093.

Adding to 13122068 its reverse (86022131), we get a palindrome (99144199).

The spelling of 13122068 in words is "thirteen million, one hundred twenty-two thousand, sixty-eight".