1529290013 has 2 divisors, whose sum is σ = 1529290014. Its totient is φ = 1529290012.

The previous prime is 1529290003. The next prime is 1529290051. The reversal of 1529290013 is 3100929251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786073369 + 743216644 = 28037^2 + 27262^2 .

It is a cyclic number.

It is not a de Polignac number, because 1529290013 - 2¹⁰ = 1529288989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1529290003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764645006 + 764645007.

It is an arithmetic number, because the mean of its divisors is an integer number (764645007).

Almost surely, 2^1529290013 is an apocalyptic number.

It is an amenable number.

1529290013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1529290013 is an equidigital number, since it uses as much as digits as its factorization.

1529290013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 1529290013 is about 39106.1377919119. The cubic root of 1529290013 is about 1152.1170864326.

The spelling of 1529290013 in words is "one billion, five hundred twenty-nine million, two hundred ninety thousand, thirteen".