1513364009 has 2 divisors, whose sum is σ = 1513364010. Its totient is φ = 1513364008.

The previous prime is 1513363993. The next prime is 1513364033. The reversal of 1513364009 is 9004633151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1115760409 + 397603600 = 33403^2 + 19940^2 .

It is a cyclic number.

It is not a de Polignac number, because 1513364009 - 2⁴ = 1513363993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1513361009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756682004 + 756682005.

It is an arithmetic number, because the mean of its divisors is an integer number (756682005).

Almost surely, 2^1513364009 is an apocalyptic number.

It is an amenable number.

1513364009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513364009 is an equidigital number, since it uses as much as digits as its factorization.

1513364009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1513364009 is about 38901.9794997632. The cubic root of 1513364009 is about 1148.1037455259.

The spelling of 1513364009 in words is "one billion, five hundred thirteen million, three hundred sixty-four thousand, nine".