2738265 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1396736.

The previous prime is 2738251. The next prime is 2738269. The reversal of 2738265 is 5628372.

It is a cyclic number.

It is not a de Polignac number, because 2738265 - 2⁶ = 2738201 is a prime.

It is a d-powerful number, because it can be written as 2 + 7⁴ + 3¹² + 8³ + 2¹⁹ + 6⁸ + 5 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2738269) 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, 3624 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

2^2738265 is an apocalyptic number.

It is an amenable number.

2738265 is a deficient number, since it is larger than the sum of its proper divisors (1834023).

2738265 is a wasteful number, since it uses less digits than its factorization.

2738265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968.

The product of its digits is 20160, while the sum is 33.

The square root of 2738265 is about 1654.7703768197. The cubic root of 2738265 is about 139.9023979582.

It can be divided in two parts, 2738 and 265, that added together give a palindrome (3003).

The spelling of 2738265 in words is "two million, seven hundred thirty-eight thousand, two hundred sixty-five".