14428603 has 8 divisors (see below), whose sum is σ = 16563680. Its totient is φ = 12312000.

The previous prime is 14428559. The next prime is 14428643. The reversal of 14428603 is 30682441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14428603 is a prime.

It is the 3799-th Hogben number.

It is not an unprimeable number, because it can be changed into a prime (14428643) by changing a digit.

It is a nontrivial repunit in base 3798.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898 + ... + 6103.

It is an arithmetic number, because the mean of its divisors is an integer number (2070460).

Almost surely, 2^14428603 is an apocalyptic number.

14428603 is a deficient number, since it is larger than the sum of its proper divisors (2135077).

14428603 is an equidigital number, since it uses as much as digits as its factorization.

14428603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9237.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 14428603 is about 3798.5000987232. The cubic root of 14428603 is about 243.4490559011.

The spelling of 14428603 in words is "fourteen million, four hundred twenty-eight thousand, six hundred three".