5550597 has 12 divisors (see below), whose sum is σ = 8634444. Its totient is φ = 3415680.

The previous prime is 5550583. The next prime is 5550647. The reversal of 5550597 is 7950555.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1425636 + 4124961 = 1194^2 + 2031^2 .

It is not a de Polignac number, because 5550597 - 2⁷ = 5550469 is a prime.

It is an Ulam number.

5550597 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23604 + ... + 23837.

It is an arithmetic number, because the mean of its divisors is an integer number (719537).

Almost surely, 2^5550597 is an apocalyptic number.

It is an amenable number.

5550597 is a deficient number, since it is larger than the sum of its proper divisors (3083847).

5550597 is a wasteful number, since it uses less digits than its factorization.

5550597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47460 (or 47457 counting only the distinct ones).

The product of its (nonzero) digits is 39375, while the sum is 36.

The square root of 5550597 is about 2355.9705006642. The cubic root of 5550597 is about 177.0570533304.

The spelling of 5550597 in words is "five million, five hundred fifty thousand, five hundred ninety-seven".