13764068 has 6 divisors (see below), whose sum is σ = 24087126. Its totient is φ = 6882032.

The previous prime is 13764061. The next prime is 13764071. The reversal of 13764068 is 86046731.

It can be written as a sum of positive squares in only one way, i.e., 9193024 + 4571044 = 3032^2 + 2138^2 .

It is not an unprimeable number, because it can be changed into a prime (13764061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720505 + ... + 1720512.

It is an arithmetic number, because the mean of its divisors is an integer number (4014521).

Almost surely, 2^13764068 is an apocalyptic number.

It is an amenable number.

13764068 is a deficient number, since it is larger than the sum of its proper divisors (10323058).

13764068 is a wasteful number, since it uses less digits than its factorization.

13764068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441021 (or 3441019 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 13764068 is about 3709.9956873290. The cubic root of 13764068 is about 239.6526688767.

The spelling of 13764068 in words is "thirteen million, seven hundred sixty-four thousand, sixty-eight".