2765336 has 64 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 1064448.

The previous prime is 2765333. The next prime is 2765351. The reversal of 2765336 is 6335672.

It is a d-powerful number, because it can be written as 2¹⁹ + 7² + 6⁴ + 5⁹ + 3⁴ + 3⁸ + 6⁷ .

Its product of digits (22680) is a multiple of the sum of its prime factors (168).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2765333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24416 + ... + 24528.

It is an arithmetic number, because the mean of its divisors is an integer number (102600).

2^2765336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2765336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3283200).

2765336 is an abundant number, since it is smaller than the sum of its proper divisors (3801064).

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

2765336 is a wasteful number, since it uses less digits than its factorization.

2765336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 164 counting only the distinct ones).

The product of its digits is 22680, while the sum is 32.

The square root of 2765336 is about 1662.9299444054. The cubic root of 2765336 is about 140.3619207180.

The spelling of 2765336 in words is "two million, seven hundred sixty-five thousand, three hundred thirty-six".