111052003 has 2 divisors, whose sum is σ = 111052004. Its totient is φ = 111052002.

The previous prime is 111052001. The next prime is 111052021. The reversal of 111052003 is 300250111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111052003 - 2¹ = 111052001 is a prime.

Together with 111052001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (111052001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55526001 + 55526002.

It is an arithmetic number, because the mean of its divisors is an integer number (55526002).

Almost surely, 2^111052003 is an apocalyptic number.

111052003 is a deficient number, since it is larger than the sum of its proper divisors (1).

111052003 is an equidigital number, since it uses as much as digits as its factorization.

111052003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 111052003 is about 10538.1214170269. The cubic root of 111052003 is about 480.6645930002.

The spelling of 111052003 in words is "one hundred eleven million, fifty-two thousand, three".