2013403429 has 2 divisors, whose sum is σ = 2013403430. Its totient is φ = 2013403428.

The previous prime is 2013403423. The next prime is 2013403481. The reversal of 2013403429 is 9243043102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1963376100 + 50027329 = 44310^2 + 7073^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013403429 - 2⁵ = 2013403397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013403397 and 2013403406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013403423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006701714 + 1006701715.

It is an arithmetic number, because the mean of its divisors is an integer number (1006701715).

Almost surely, 2^2013403429 is an apocalyptic number.

It is an amenable number.

2013403429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013403429 is an equidigital number, since it uses as much as digits as its factorization.

2013403429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2013403429 is about 44870.9642084946. The cubic root of 2013403429 is about 1262.7293295001.

The spelling of 2013403429 in words is "two billion, thirteen million, four hundred three thousand, four hundred twenty-nine".