1063040513 has 2 divisors, whose sum is σ = 1063040514. Its totient is φ = 1063040512.

The previous prime is 1063040491. The next prime is 1063040533. The reversal of 1063040513 is 3150403601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 963978304 + 99062209 = 31048^2 + 9953^2 .

It is an emirp because it is prime and its reverse (3150403601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1063040513 - 2¹⁶ = 1062974977 is a prime.

It is a super-2 number, since 2×1063040513² = 2260110264558606338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1063040533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531520256 + 531520257.

It is an arithmetic number, because the mean of its divisors is an integer number (531520257).

Almost surely, 2^1063040513 is an apocalyptic number.

It is an amenable number.

1063040513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063040513 is an equidigital number, since it uses as much as digits as its factorization.

1063040513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1063040513 is about 32604.3020627647. The cubic root of 1063040513 is about 1020.5867804708.

The spelling of 1063040513 in words is "one billion, sixty-three million, forty thousand, five hundred thirteen".