4399053 has 16 divisors (see below), whose sum is σ = 6073920. Its totient is φ = 2830464.

The previous prime is 4399007. The next prime is 4399061. The reversal of 4399053 is 3509934.

It is not a de Polignac number, because 4399053 - 2¹⁶ = 4333517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399063) 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 15 ways as a sum of consecutive naturals, for example, 11418 + ... + 11796.

It is an arithmetic number, because the mean of its divisors is an integer number (379620).

Almost surely, 2^4399053 is an apocalyptic number.

It is an amenable number.

4399053 is a deficient number, since it is larger than the sum of its proper divisors (1674867).

4399053 is a wasteful number, since it uses less digits than its factorization.

4399053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 4399053 is about 2097.3919519251. The cubic root of 4399053 is about 163.8524972578.

The spelling of 4399053 in words is "four million, three hundred ninety-nine thousand, fifty-three".