5557039 has 4 divisors (see below), whose sum is σ = 5648200. Its totient is φ = 5465880.

The previous prime is 5557037. The next prime is 5557043. The reversal of 5557039 is 9307555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9307555 = 5 ⋅1861511.

It is a cyclic number.

It is not a de Polignac number, because 5557039 - 2¹ = 5557037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5556995 and 5557013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557031) 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 3 ways as a sum of consecutive naturals, for example, 45489 + ... + 45610.

It is an arithmetic number, because the mean of its divisors is an integer number (1412050).

Almost surely, 2^5557039 is an apocalyptic number.

5557039 is a deficient number, since it is larger than the sum of its proper divisors (91161).

5557039 is an equidigital number, since it uses as much as digits as its factorization.

5557039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91160.

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 5557039 is about 2357.3372690389. The cubic root of 5557039 is about 177.1255240771.

The spelling of 5557039 in words is "five million, five hundred fifty-seven thousand, thirty-nine".