13604060 has 12 divisors (see below), whose sum is σ = 28568568. Its totient is φ = 5441616.

The previous prime is 13604051. The next prime is 13604077. The reversal of 13604060 is 6040631.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 680203 = 13604060 / (1 + 3 + 6 + 0 + 4 + 0 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340082 + ... + 340121.

It is an arithmetic number, because the mean of its divisors is an integer number (2380714).

Almost surely, 2^13604060 is an apocalyptic number.

13604060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13604060 is an abundant number, since it is smaller than the sum of its proper divisors (14964508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13604060 is a wasteful number, since it uses less digits than its factorization.

13604060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680212 (or 680210 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13604060 is about 3688.3682028778. The cubic root of 13604060 is about 238.7203886779.

Adding to 13604060 its reverse (6040631), we get a palindrome (19644691).

The spelling of 13604060 in words is "thirteen million, six hundred four thousand, sixty".