1016107073 has 4 divisors (see below), whose sum is σ = 1032764628. Its totient is φ = 999449520.

The previous prime is 1016107049. The next prime is 1016107093. The reversal of 1016107073 is 3707016101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 255616144 + 760490929 = 15988^2 + 27577^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016107073 - 2²⁰ = 1015058497 is a prime.

It is a super-4 number, since 4×1016107073⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1016107013) 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, 8328686 + ... + 8328807.

It is an arithmetic number, because the mean of its divisors is an integer number (258191157).

Almost surely, 2^1016107073 is an apocalyptic number.

It is an amenable number.

1016107073 is a deficient number, since it is larger than the sum of its proper divisors (16657555).

1016107073 is an equidigital number, since it uses as much as digits as its factorization.

1016107073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16657554.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 1016107073 is about 31876.4344461547. The cubic root of 1016107073 is about 1005.3404531231.

The spelling of 1016107073 in words is "one billion, sixteen million, one hundred seven thousand, seventy-three".