2693233 has 4 divisors (see below), whose sum is σ = 2701300. Its totient is φ = 2685168.

The previous prime is 2693227. The next prime is 2693237. The reversal of 2693233 is 3323962.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 1034289 = 1288^2 + 1017^2 .

It is a cyclic number.

It is not a de Polignac number, because 2693233 - 2²¹ = 596081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2693237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3510 + ... + 4207.

It is an arithmetic number, because the mean of its divisors is an integer number (675325).

2^2693233 is an apocalyptic number.

It is an amenable number.

2693233 is a deficient number, since it is larger than the sum of its proper divisors (8067).

2693233 is an equidigital number, since it uses as much as digits as its factorization.

2693233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8066.

The product of its digits is 5832, while the sum is 28.

The square root of 2693233 is about 1641.1072481712. The cubic root of 2693233 is about 139.1312357163.

It can be divided in two parts, 2693 and 233, that added together give a triangular number (2926 = T₇₆).

The spelling of 2693233 in words is "two million, six hundred ninety-three thousand, two hundred thirty-three".