1463253013 has 2 divisors, whose sum is σ = 1463253014. Its totient is φ = 1463253012.

The previous prime is 1463252993. The next prime is 1463253037. The reversal of 1463253013 is 3103523641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1460921284 + 2331729 = 38222^2 + 1527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463253013 - 2⁵ = 1463252981 is a prime.

It is a super-2 number, since 2×1463253013² = 4282218760107156338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1463253313) 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, 731626506 + 731626507.

It is an arithmetic number, because the mean of its divisors is an integer number (731626507).

Almost surely, 2^1463253013 is an apocalyptic number.

It is an amenable number.

1463253013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463253013 is an equidigital number, since it uses as much as digits as its factorization.

1463253013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1463253013 is about 38252.4902849475. The cubic root of 1463253013 is about 1135.2891196158.

Adding to 1463253013 its reverse (3103523641), we get a palindrome (4566776654).

The spelling of 1463253013 in words is "one billion, four hundred sixty-three million, two hundred fifty-three thousand, thirteen".