5597775 has 24 divisors (see below), whose sum is σ = 10284560. Its totient is φ = 2985120.

The previous prime is 5597759. The next prime is 5597797. The reversal of 5597775 is 5777955.

It is not a de Polignac number, because 5597775 - 2⁴ = 5597759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an Ulam number.

5597775 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5597775.

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 in 23 ways as a sum of consecutive naturals, for example, 3472 + ... + 4821.

Almost surely, 2^5597775 is an apocalyptic number.

5597775 is a deficient number, since it is larger than the sum of its proper divisors (4686785).

5597775 is a wasteful number, since it uses less digits than its factorization.

5597775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8312 (or 8301 counting only the distinct ones).

The product of its digits is 385875, while the sum is 45.

The square root of 5597775 is about 2365.9617494795. The cubic root of 5597775 is about 177.5572783472.

The spelling of 5597775 in words is "five million, five hundred ninety-seven thousand, seven hundred seventy-five".