5597406 has 24 divisors (see below), whose sum is σ = 12547080. Its totient is φ = 1801296.

The previous prime is 5597363. The next prime is 5597407. The reversal of 5597406 is 6047955.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5597407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4840 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (522795).

Almost surely, 2^5597406 is an apocalyptic number.

5597406 is an abundant number, since it is smaller than the sum of its proper divisors (6949674).

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

5597406 is a wasteful number, since it uses less digits than its factorization.

5597406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760 (or 10757 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5597406 is about 2365.8837672210. The cubic root of 5597406 is about 177.5533767926.

It can be divided in two parts, 55 and 97406, that added together give a triangular number (97461 = T₄₄₁).

The spelling of 5597406 in words is "five million, five hundred ninety-seven thousand, four hundred six".