2402203 has 2 divisors, whose sum is σ = 2402204. Its totient is φ = 2402202.

The previous prime is 2402201. The next prime is 2402209. The reversal of 2402203 is 3022042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402203 - 2¹ = 2402201 is a prime.

Together with 2402201, it forms a pair of twin primes.

2402203 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2402201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201101 + 1201102.

It is an arithmetic number, because the mean of its divisors is an integer number (1201102).

2^2402203 is an apocalyptic number.

2402203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402203 is an equidigital number, since it uses as much as digits as its factorization.

2402203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2402203 is about 1549.9041905873. The cubic root of 2402203 is about 133.9275430660.

Adding to 2402203 its reverse (3022042), we get a palindrome (5424245).

The spelling of 2402203 in words is "two million, four hundred two thousand, two hundred three".