1016770503 has 16 divisors (see below), whose sum is σ = 1630910720. Its totient is φ = 550431936.

The previous prime is 1016770483. The next prime is 1016770583. The reversal of 1016770503 is 3050776101.

It is not a de Polignac number, because 1016770503 - 2⁹ = 1016769991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016770583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273750 + ... + 1274547.

It is an arithmetic number, because the mean of its divisors is an integer number (101931920).

Almost surely, 2^1016770503 is an apocalyptic number.

1016770503 is a deficient number, since it is larger than the sum of its proper divisors (614140217).

1016770503 is a wasteful number, since it uses less digits than its factorization.

1016770503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548326.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 1016770503 is about 31886.8390249018. The cubic root of 1016770503 is about 1005.5592056308.

The spelling of 1016770503 in words is "one billion, sixteen million, seven hundred seventy thousand, five hundred three".