2141203 has 2 divisors, whose sum is σ = 2141204. Its totient is φ = 2141202.

The previous prime is 2141197. The next prime is 2141213. The reversal of 2141203 is 3021412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070601 + 1070602.

It is an arithmetic number, because the mean of its divisors is an integer number (1070602).

2^2141203 is an apocalyptic number.

2141203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141203 is an equidigital number, since it uses as much as digits as its factorization.

2141203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2141203 is about 1463.2850029984. The cubic root of 2141203 is about 128.8900170278.

Adding to 2141203 its reverse (3021412), we get a palindrome (5162615).

The spelling of 2141203 in words is "two million, one hundred forty-one thousand, two hundred three".