1016513473 has 2 divisors, whose sum is σ = 1016513474. Its totient is φ = 1016513472.

The previous prime is 1016513441. The next prime is 1016513513. The reversal of 1016513473 is 3743156101.

1016513473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510398464 + 506115009 = 22592^2 + 22497^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016513473 - 2⁵ = 1016513441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1016513873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508256736 + 508256737.

It is an arithmetic number, because the mean of its divisors is an integer number (508256737).

Almost surely, 2^1016513473 is an apocalyptic number.

It is an amenable number.

1016513473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016513473 is an equidigital number, since it uses as much as digits as its factorization.

1016513473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1016513473 is about 31882.8084239767. The cubic root of 1016513473 is about 1005.4744665267.

Adding to 1016513473 its reverse (3743156101), we get a palindrome (4759669574).

The spelling of 1016513473 in words is "one billion, sixteen million, five hundred thirteen thousand, four hundred seventy-three".