3273733 has 4 divisors (see below), whose sum is σ = 3329280. Its totient is φ = 3218188.

The previous prime is 3273703. The next prime is 3273737. The reversal of 3273733 is 3373723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3373723 = 89 ⋅37907.

It is a cyclic number.

It is not a de Polignac number, because 3273733 - 2¹³ = 3265541 is a prime.

It is a super-4 number, since 4×3273733⁴ (a number of 27 digits) contains 4444 as substring.

It is a Duffinian number.

3273733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3273737) 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, 27685 + ... + 27802.

It is an arithmetic number, because the mean of its divisors is an integer number (832320).

Almost surely, 2^3273733 is an apocalyptic number.

It is an amenable number.

3273733 is a deficient number, since it is larger than the sum of its proper divisors (55547).

3273733 is an equidigital number, since it uses as much as digits as its factorization.

3273733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55546.

The product of its digits is 7938, while the sum is 28.

The square root of 3273733 is about 1809.3460144483. The cubic root of 3273733 is about 148.4844878687.

The spelling of 3273733 in words is "three million, two hundred seventy-three thousand, seven hundred thirty-three".