5397558 has 32 divisors (see below), whose sum is σ = 11491200. Its totient is φ = 1685376.

The previous prime is 5397529. The next prime is 5397569. The reversal of 5397558 is 8557935.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12673 + ... + 13091.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

Almost surely, 2^5397558 is an apocalyptic number.

5397558 is an abundant number, since it is smaller than the sum of its proper divisors (6093642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5397558 is a wasteful number, since it uses less digits than its factorization.

5397558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556.

The product of its digits is 189000, while the sum is 42.

The square root of 5397558 is about 2323.2645135671. The cubic root of 5397558 is about 175.4146141893.

The spelling of 5397558 in words is "five million, three hundred ninety-seven thousand, five hundred fifty-eight".