2890773 has 12 divisors (see below), whose sum is σ = 4288908. Its totient is φ = 1874880.

The previous prime is 2890763. The next prime is 2890813. The reversal of 2890773 is 3770982.

It can be written as a sum of positive squares in 2 ways, for example, as 2490084 + 400689 = 1578^2 + 633^2 .

It is not a de Polignac number, because 2890773 - 2²¹ = 793621 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4008 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (357409).

2^2890773 is an apocalyptic number.

It is an amenable number.

2890773 is a deficient number, since it is larger than the sum of its proper divisors (1398135).

2890773 is a wasteful number, since it uses less digits than its factorization.

2890773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8724 (or 8721 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 2890773 is about 1700.2273377405. The cubic root of 2890773 is about 142.4529114960.

It can be divided in two parts, 2890 and 773, that added together give a palindrome (3663).

The spelling of 2890773 in words is "two million, eight hundred ninety thousand, seven hundred seventy-three".