5597798 has 4 divisors (see below), whose sum is σ = 8396700. Its totient is φ = 2798898.

The previous prime is 5597797. The next prime is 5597803. The reversal of 5597798 is 8977955.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5597797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1399448 + ... + 1399451.

It is an arithmetic number, because the mean of its divisors is an integer number (2099175).

Almost surely, 2^5597798 is an apocalyptic number.

5597798 is a deficient number, since it is larger than the sum of its proper divisors (2798902).

5597798 is a wasteful number, since it uses less digits than its factorization.

5597798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798901.

The product of its digits is 793800, while the sum is 50.

The square root of 5597798 is about 2365.9666100772. The cubic root of 5597798 is about 177.5575215279.

The spelling of 5597798 in words is "five million, five hundred ninety-seven thousand, seven hundred ninety-eight".