13575003 has 8 divisors (see below), whose sum is σ = 19492368. Its totient is φ = 8353824.

The previous prime is 13574999. The next prime is 13575013. The reversal of 13575003 is 30057531.

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

It is not a de Polignac number, because 13575003 - 2² = 13574999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13575013) 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, 174000 + ... + 174077.

It is an arithmetic number, because the mean of its divisors is an integer number (2436546).

Almost surely, 2^13575003 is an apocalyptic number.

13575003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13575003 is a deficient number, since it is larger than the sum of its proper divisors (5917365).

13575003 is a wasteful number, since it uses less digits than its factorization.

13575003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348093.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 13575003 is about 3684.4270925071. The cubic root of 13575003 is about 238.5503060513.

The spelling of 13575003 in words is "thirteen million, five hundred seventy-five thousand, three".