4002733 has 8 divisors (see below), whose sum is σ = 4589568. Its totient is φ = 3419664.

The previous prime is 4002727. The next prime is 4002743. The reversal of 4002733 is 3372004.

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

It is a cyclic number.

It is not a de Polignac number, because 4002733 - 2⁹ = 4002221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4002733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (573696).

Almost surely, 2^4002733 is an apocalyptic number.

It is an amenable number.

4002733 is a deficient number, since it is larger than the sum of its proper divisors (586835).

4002733 is a wasteful number, since it uses less digits than its factorization.

4002733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 4002733 is about 2000.6831333322. The cubic root of 4002733 is about 158.7762500250.

Adding to 4002733 its reverse (3372004), we get a palindrome (7374737).

The spelling of 4002733 in words is "four million, two thousand, seven hundred thirty-three".