4433397 has 8 divisors (see below), whose sum is σ = 6022944. Its totient is φ = 2899728.

The previous prime is 4433393. The next prime is 4433399. The reversal of 4433397 is 7933344.

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

It is not a de Polignac number, because 4433397 - 2² = 4433393 is a prime.

4433397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4433393) 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, 13783 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (752868).

Almost surely, 2^4433397 is an apocalyptic number.

It is an amenable number.

4433397 is a deficient number, since it is larger than the sum of its proper divisors (1589547).

4433397 is a wasteful number, since it uses less digits than its factorization.

4433397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27939.

The product of its digits is 27216, while the sum is 33.

The square root of 4433397 is about 2105.5633450457. The cubic root of 4433397 is about 164.2777985564.

The spelling of 4433397 in words is "four million, four hundred thirty-three thousand, three hundred ninety-seven".