2733023 has 4 divisors (see below), whose sum is σ = 2739000. Its totient is φ = 2727048.

The previous prime is 2733011. The next prime is 2733041. The reversal of 2733023 is 3203372.

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

It is a cyclic number.

It is not a de Polignac number, because 2733023 - 2⁴ = 2733007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2732986 and 2733004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2733043) 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, 2240 + ... + 3237.

It is an arithmetic number, because the mean of its divisors is an integer number (684750).

2^2733023 is an apocalyptic number.

2733023 is a deficient number, since it is larger than the sum of its proper divisors (5977).

2733023 is an equidigital number, since it uses as much as digits as its factorization.

2733023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 2733023 is about 1653.1857124957. The cubic root of 2733023 is about 139.8130668376.

Adding to 2733023 its reverse (3203372), we get a palindrome (5936395).

The spelling of 2733023 in words is "two million, seven hundred thirty-three thousand, twenty-three".