2739233 has 8 divisors (see below), whose sum is σ = 3159168. Its totient is φ = 2326464.

The previous prime is 2739223. The next prime is 2739239. The reversal of 2739233 is 3329372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2739233 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁹ + 7⁶ + 3³ + 9 + 2²¹ + 3³ + 3⁴ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2739196 and 2739205.

It is not an unprimeable number, because it can be changed into a prime (2739239) 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, 941 + ... + 2522.

It is an arithmetic number, because the mean of its divisors is an integer number (394896).

2^2739233 is an apocalyptic number.

It is an amenable number.

2739233 is a deficient number, since it is larger than the sum of its proper divisors (419935).

2739233 is a wasteful number, since it uses less digits than its factorization.

2739233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583.

The product of its digits is 6804, while the sum is 29.

The square root of 2739233 is about 1655.0628386862. The cubic root of 2739233 is about 139.9188815791.

The spelling of 2739233 in words is "two million, seven hundred thirty-nine thousand, two hundred thirty-three".