2793238 has 16 divisors (see below), whose sum is σ = 4829184. Its totient is φ = 1186920.

The previous prime is 2793233. The next prime is 2793239. The reversal of 2793238 is 8323972.

It is a d-powerful number, because it can be written as 2¹⁷ + 7² + 9³ + 3³ + 2²¹ + 3¹² + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2793233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993 + ... + 2563.

It is an arithmetic number, because the mean of its divisors is an integer number (301824).

2^2793238 is an apocalyptic number.

2793238 is a deficient number, since it is larger than the sum of its proper divisors (2035946).

2793238 is a wasteful number, since it uses less digits than its factorization.

2793238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707.

The product of its digits is 18144, while the sum is 34.

The square root of 2793238 is about 1671.2982977314. The cubic root of 2793238 is about 140.8324216725.

The spelling of 2793238 in words is "two million, seven hundred ninety-three thousand, two hundred thirty-eight".