13775108 has 6 divisors (see below), whose sum is σ = 24106446. Its totient is φ = 6887552.

The previous prime is 13775107. The next prime is 13775147. The reversal of 13775108 is 80157731.

It can be written as a sum of positive squares in only one way, i.e., 12730624 + 1044484 = 3568^2 + 1022^2 .

It is not an unprimeable number, because it can be changed into a prime (13775107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721885 + ... + 1721892.

It is an arithmetic number, because the mean of its divisors is an integer number (4017741).

Almost surely, 2^13775108 is an apocalyptic number.

It is an amenable number.

13775108 is a deficient number, since it is larger than the sum of its proper divisors (10331338).

13775108 is a wasteful number, since it uses less digits than its factorization.

13775108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443781 (or 3443779 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 13775108 is about 3711.4832614468. The cubic root of 13775108 is about 239.7167259660.

The spelling of 13775108 in words is "thirteen million, seven hundred seventy-five thousand, one hundred eight".