5597955 has 48 divisors (see below), whose sum is σ = 10872576. Its totient is φ = 2640960.

The previous prime is 5597953. The next prime is 5597959.

5597955 is a `hidden beast` number, since 5 + 597 + 9 + 55 = 666.

5597955 is nontrivially palindromic in base 10.

It is a Cunningham number, because it is equal to 2366²-1.

It is not a de Polignac number, because 5597955 - 2¹ = 5597953 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5597955.

It is not an unprimeable number, because it can be changed into a prime (5597953) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 21154 + ... + 21416.

It is an arithmetic number, because the mean of its divisors is an integer number (226512).

Almost surely, 2^5597955 is an apocalyptic number.

5597955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5597955 is a deficient number, since it is larger than the sum of its proper divisors (5274621).

5597955 is a wasteful number, since it uses less digits than its factorization.

5597955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 325 counting only the distinct ones).

The product of its digits is 354375, while the sum is 45.

The square root of 5597955 is about 2365.9997886729. Note that the first 3 decimals coincide. The cubic root of 5597955 is about 177.5591814824.

The spelling of 5597955 in words is "five million, five hundred ninety-seven thousand, nine hundred fifty-five".