3299723 has 4 divisors (see below), whose sum is σ = 3771120. Its totient is φ = 2828328.

The previous prime is 3299689. The next prime is 3299761. The reversal of 3299723 is 3279923.

3299723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3279923 = 227 ⋅14449.

It is a cyclic number.

It is not a de Polignac number, because 3299723 - 2¹⁰ = 3298699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3299123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235688 + ... + 235701.

It is an arithmetic number, because the mean of its divisors is an integer number (942780).

Almost surely, 2^3299723 is an apocalyptic number.

3299723 is a deficient number, since it is larger than the sum of its proper divisors (471397).

3299723 is an equidigital number, since it uses as much as digits as its factorization.

3299723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471396.

The product of its digits is 20412, while the sum is 35.

The square root of 3299723 is about 1816.5139691178. The cubic root of 3299723 is about 148.8763895310.

The spelling of 3299723 in words is "three million, two hundred ninety-nine thousand, seven hundred twenty-three".