2189575103 has 2 divisors, whose sum is σ = 2189575104. Its totient is φ = 2189575102.

The previous prime is 2189575099. The next prime is 2189575147. The reversal of 2189575103 is 3015759812.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2189575103 - 2² = 2189575099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2189575153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1094787551 + 1094787552.

It is an arithmetic number, because the mean of its divisors is an integer number (1094787552).

Almost surely, 2^2189575103 is an apocalyptic number.

2189575103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2189575103 is an equidigital number, since it uses as much as digits as its factorization.

2189575103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 2189575103 is about 46792.8958603761. The cubic root of 2189575103 is about 1298.5338704065.

The spelling of 2189575103 in words is "two billion, one hundred eighty-nine million, five hundred seventy-five thousand, one hundred three".