5557856 has 12 divisors (see below), whose sum is σ = 10942092. Its totient is φ = 2778912.

The previous prime is 5557847. The next prime is 5557873. The reversal of 5557856 is 6587555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86810 + ... + 86873.

It is an arithmetic number, because the mean of its divisors is an integer number (911841).

Almost surely, 2^5557856 is an apocalyptic number.

It is an amenable number.

5557856 is a deficient number, since it is larger than the sum of its proper divisors (5384236).

5557856 is a wasteful number, since it uses less digits than its factorization.

5557856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173693 (or 173685 counting only the distinct ones).

The product of its digits is 210000, while the sum is 41.

The square root of 5557856 is about 2357.5105514080. The cubic root of 5557856 is about 177.1342040270.

The spelling of 5557856 in words is "five million, five hundred fifty-seven thousand, eight hundred fifty-six".