4082773 has 4 divisors (see below), whose sum is σ = 4087468. Its totient is φ = 4078080.

The previous prime is 4082761. The next prime is 4082783. The reversal of 4082773 is 3772804.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2502724 + 1580049 = 1582^2 + 1257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4082773 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 (4082783) 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, 618 + ... + 2923.

It is an arithmetic number, because the mean of its divisors is an integer number (1021867).

Almost surely, 2^4082773 is an apocalyptic number.

It is an amenable number.

4082773 is a deficient number, since it is larger than the sum of its proper divisors (4695).

4082773 is a wasteful number, since it uses less digits than its factorization.

4082773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4082773 is about 2020.5872908637. The cubic root of 4082773 is about 159.8275877168.

Adding to 4082773 its sum of digits (31), we get a palindrome (4082804).

The spelling of 4082773 in words is "four million, eighty-two thousand, seven hundred seventy-three".