1016316003 has 4 divisors (see below), whose sum is σ = 1355088008. Its totient is φ = 677544000.

The previous prime is 1016315999. The next prime is 1016316029. The reversal of 1016316003 is 3006136101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1016316003 - 2² = 1016315999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016316073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169385998 + ... + 169386003.

It is an arithmetic number, because the mean of its divisors is an integer number (338772002).

Almost surely, 2^1016316003 is an apocalyptic number.

1016316003 is a deficient number, since it is larger than the sum of its proper divisors (338772005).

1016316003 is an equidigital number, since it uses as much as digits as its factorization.

1016316003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338772004.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1016316003 is about 31879.7114635625. The cubic root of 1016316003 is about 1005.4093537969.

The spelling of 1016316003 in words is "one billion, sixteen million, three hundred sixteen thousand, three".