5557598 has 4 divisors (see below), whose sum is σ = 8336400. Its totient is φ = 2778798.

The previous prime is 5557579. The next prime is 5557613. The reversal of 5557598 is 8957555.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1389398 + ... + 1389401.

It is an arithmetic number, because the mean of its divisors is an integer number (2084100).

Almost surely, 2^5557598 is an apocalyptic number.

5557598 is a deficient number, since it is larger than the sum of its proper divisors (2778802).

5557598 is a wasteful number, since it uses less digits than its factorization.

5557598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778801.

The product of its digits is 315000, while the sum is 44.

The square root of 5557598 is about 2357.4558320359. The cubic root of 5557598 is about 177.1314630821.

The spelling of 5557598 in words is "five million, five hundred fifty-seven thousand, five hundred ninety-eight".