5597340 has 48 divisors (see below), whose sum is σ = 17912832. Its totient is φ = 1279296.

The previous prime is 5597311. The next prime is 5597351. The reversal of 5597340 is 437955.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6244 + ... + 7083.

It is an arithmetic number, because the mean of its divisors is an integer number (373184).

Almost surely, 2^5597340 is an apocalyptic number.

It is an amenable number.

5597340 is an abundant number, since it is smaller than the sum of its proper divisors (12315492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5597340 is a wasteful number, since it uses less digits than its factorization.

5597340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13346 (or 13344 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5597340 is about 2365.8698189038. The cubic root of 5597340 is about 177.5526789354.

The spelling of 5597340 in words is "five million, five hundred ninety-seven thousand, three hundred forty".