13704603 has 16 divisors (see below), whose sum is σ = 19996032. Its totient is φ = 8280000.

The previous prime is 13704599. The next prime is 13704623. The reversal of 13704603 is 30640731.

It is not a de Polignac number, because 13704603 - 2² = 13704599 is a prime.

It is a super-2 number, since 2×13704603² = 375632286775218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13704623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19488 + ... + 20178.

It is an arithmetic number, because the mean of its divisors is an integer number (1249752).

Almost surely, 2^13704603 is an apocalyptic number.

13704603 is a deficient number, since it is larger than the sum of its proper divisors (6291429).

13704603 is a wasteful number, since it uses less digits than its factorization.

13704603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13704603 is about 3701.9728524126. The cubic root of 13704603 is about 239.3070462943.

The spelling of 13704603 in words is "thirteen million, seven hundred four thousand, six hundred three".