3688033 has 8 divisors (see below), whose sum is σ = 3936800. Its totient is φ = 3444768.

The previous prime is 3688021. The next prime is 3688057. The reversal of 3688033 is 3308863.

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 3688033 - 2⁵ = 3688001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3687986 and 3688004.

It is not an unprimeable number, because it can be changed into a prime (3688063) 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, 58 + ... + 2716.

It is an arithmetic number, because the mean of its divisors is an integer number (492100).

Almost surely, 2^3688033 is an apocalyptic number.

It is an amenable number.

3688033 is a deficient number, since it is larger than the sum of its proper divisors (248767).

3688033 is a wasteful number, since it uses less digits than its factorization.

3688033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3688033 is about 1920.4252133317. The cubic root of 3688033 is about 154.5011084150.

The spelling of 3688033 in words is "three million, six hundred eighty-eight thousand, thirty-three".