1016483557 has 2 divisors, whose sum is σ = 1016483558. Its totient is φ = 1016483556.

The previous prime is 1016483549. The next prime is 1016483563. The reversal of 1016483557 is 7553846101.

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., 991872036 + 24611521 = 31494^2 + 4961^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016483557 - 2³ = 1016483549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016483257) 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, 508241778 + 508241779.

It is an arithmetic number, because the mean of its divisors is an integer number (508241779).

Almost surely, 2^1016483557 is an apocalyptic number.

It is an amenable number.

1016483557 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016483557 is an equidigital number, since it uses as much as digits as its factorization.

1016483557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 1016483557 is about 31882.3392648657. The cubic root of 1016483557 is about 1005.4646027226.

The spelling of 1016483557 in words is "one billion, sixteen million, four hundred eighty-three thousand, five hundred fifty-seven".