13485603 has 8 divisors (see below), whose sum is σ = 17998848. Its totient is φ = 8981384.

The previous prime is 13485601. The next prime is 13485623. The reversal of 13485603 is 30658431.

13485603 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13485603 - 2¹ = 13485601 is a prime.

It is a super-2 number, since 2×13485603² = 363722976547218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13485601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2950 + ... + 5972.

It is an arithmetic number, because the mean of its divisors is an integer number (2249856).

Almost surely, 2^13485603 is an apocalyptic number.

13485603 is a deficient number, since it is larger than the sum of its proper divisors (4513245).

13485603 is a wasteful number, since it uses less digits than its factorization.

13485603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 13485603 is about 3672.2749080100. The cubic root of 13485603 is about 238.0254839365.

The spelling of 13485603 in words is "thirteen million, four hundred eighty-five thousand, six hundred three".