2003452229 has 2 divisors, whose sum is σ = 2003452230. Its totient is φ = 2003452228.

The previous prime is 2003452181. The next prime is 2003452247. The reversal of 2003452229 is 9222543002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1383691204 + 619761025 = 37198^2 + 24895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003452229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003452729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001726114 + 1001726115.

It is an arithmetic number, because the mean of its divisors is an integer number (1001726115).

Almost surely, 2^2003452229 is an apocalyptic number.

It is an amenable number.

2003452229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003452229 is an equidigital number, since it uses as much as digits as its factorization.

2003452229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2003452229 is about 44759.9400021939. The cubic root of 2003452229 is about 1260.6455558589.

The spelling of 2003452229 in words is "two billion, three million, four hundred fifty-two thousand, two hundred twenty-nine".