5570439 has 32 divisors (see below), whose sum is σ = 9338880. Its totient is φ = 2879712.

The previous prime is 5570437. The next prime is 5570449. The reversal of 5570439 is 9340755.

It is not a de Polignac number, because 5570439 - 2¹ = 5570437 is a prime.

5570439 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8874 + ... + 9480.

It is an arithmetic number, because the mean of its divisors is an integer number (291840).

Almost surely, 2^5570439 is an apocalyptic number.

5570439 is a deficient number, since it is larger than the sum of its proper divisors (3768441).

5570439 is a wasteful number, since it uses less digits than its factorization.

5570439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5570439 is about 2360.1777475436. The cubic root of 5570439 is about 177.2677806999.

The spelling of 5570439 in words is "five million, five hundred seventy thousand, four hundred thirty-nine".