11828603 has 2 divisors, whose sum is σ = 11828604. Its totient is φ = 11828602.

The previous prime is 11828587. The next prime is 11828629. The reversal of 11828603 is 30682811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11828603 - 2⁴ = 11828587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11828633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914301 + 5914302.

It is an arithmetic number, because the mean of its divisors is an integer number (5914302).

Almost surely, 2^11828603 is an apocalyptic number.

11828603 is a deficient number, since it is larger than the sum of its proper divisors (1).

11828603 is an equidigital number, since it uses as much as digits as its factorization.

11828603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 11828603 is about 3439.2736151693. The cubic root of 11828603 is about 227.8476141381.

The spelling of 11828603 in words is "eleven million, eight hundred twenty-eight thousand, six hundred three".