13608122 has 16 divisors (see below), whose sum is σ = 22334400. Its totient is φ = 6167040.

The previous prime is 13608113. The next prime is 13608131. The reversal of 13608122 is 22180631.

It is an interprime number because it is at equal distance from previous prime (13608113) and next prime (13608131).

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, 8954 + ... + 10362.

It is an arithmetic number, because the mean of its divisors is an integer number (1395900).

Almost surely, 2^13608122 is an apocalyptic number.

13608122 is a deficient number, since it is larger than the sum of its proper divisors (8726278).

13608122 is a wasteful number, since it uses less digits than its factorization.

13608122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861.

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

The square root of 13608122 is about 3688.9188117930. The cubic root of 13608122 is about 238.7441459416.

Adding to 13608122 its reverse (22180631), we get a palindrome (35788753).

The spelling of 13608122 in words is "thirteen million, six hundred eight thousand, one hundred twenty-two".