5399558 has 16 divisors (see below), whose sum is σ = 8396784. Its totient is φ = 2602080.

The previous prime is 5399543. The next prime is 5399567. The reversal of 5399558 is 8559935.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9416 + ... + 9972.

It is an arithmetic number, because the mean of its divisors is an integer number (524799).

Almost surely, 2^5399558 is an apocalyptic number.

5399558 is a deficient number, since it is larger than the sum of its proper divisors (2997226).

5399558 is a wasteful number, since it uses less digits than its factorization.

5399558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727.

The product of its digits is 243000, while the sum is 44.

The square root of 5399558 is about 2323.6949025206. The cubic root of 5399558 is about 175.4362774368.

The spelling of 5399558 in words is "five million, three hundred ninety-nine thousand, five hundred fifty-eight".