5598697 has 8 divisors (see below), whose sum is σ = 6055560. Its totient is φ = 5145600.

The previous prime is 5598689. The next prime is 5598701. The reversal of 5598697 is 7968955.

It can be written as a sum of positive squares in 4 ways, for example, as 495616 + 5103081 = 704^2 + 2259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5598697 - 2³ = 5598689 is a prime.

It is a Duffinian number.

5598697 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5598697.

It is not an unprimeable number, because it can be changed into a prime (5598617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2697 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (756945).

Almost surely, 2^5598697 is an apocalyptic number.

It is an amenable number.

5598697 is a deficient number, since it is larger than the sum of its proper divisors (456863).

5598697 is a wasteful number, since it uses less digits than its factorization.

5598697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883.

The product of its digits is 680400, while the sum is 49.

The square root of 5598697 is about 2366.1565882249. The cubic root of 5598697 is about 177.5670261978.

The spelling of 5598697 in words is "five million, five hundred ninety-eight thousand, six hundred ninety-seven".