2773368 has 48 divisors (see below), whose sum is σ = 8091720. Its totient is φ = 853056.

The previous prime is 2773349. The next prime is 2773387. The reversal of 2773368 is 8633772.

2773368 is nontrivially palindromic in base 7.

It is an interprime number because it is at equal distance from previous prime (2773349) and next prime (2773387).

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2¹⁹ + 7⁵ + 7⁵ + 3¹⁰ + 3¹⁰ + 6³ + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546 + ... + 2417.

2^2773368 is an apocalyptic number.

It is an amenable number.

2773368 is an abundant number, since it is smaller than the sum of its proper divisors (5318352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2773368 is a wasteful number, since it uses less digits than its factorization.

2773368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988 (or 2981 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 2773368 is about 1665.3432078704. The cubic root of 2773368 is about 140.4976844728.

The spelling of 2773368 in words is "two million, seven hundred seventy-three thousand, three hundred sixty-eight".