2016773 has 4 divisors (see below), whose sum is σ = 2200128. Its totient is φ = 1833420.

The previous prime is 2016739. The next prime is 2016787. The reversal of 2016773 is 3776102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2016773 - 2⁸ = 2016517 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 (2016733) 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, 91661 + ... + 91682.

It is an arithmetic number, because the mean of its divisors is an integer number (550032).

2^2016773 is an apocalyptic number.

It is an amenable number.

2016773 is a deficient number, since it is larger than the sum of its proper divisors (183355).

2016773 is a wasteful number, since it uses less digits than its factorization.

2016773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183354.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 2016773 is about 1420.1313319549. The cubic root of 2016773 is about 126.3433358753.

The spelling of 2016773 in words is "two million, sixteen thousand, seven hundred seventy-three".