5497943 has 16 divisors (see below), whose sum is σ = 6469632. Its totient is φ = 4620000.

The previous prime is 5497931. The next prime is 5497949. The reversal of 5497943 is 3497945.

5497943 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5497943 - 2⁴ = 5497927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5497943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5497949) 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 15 ways as a sum of consecutive naturals, for example, 7493 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (404352).

Almost surely, 2^5497943 is an apocalyptic number.

5497943 is a deficient number, since it is larger than the sum of its proper divisors (971689).

5497943 is a wasteful number, since it uses less digits than its factorization.

5497943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766.

The product of its digits is 136080, while the sum is 41.

The square root of 5497943 is about 2344.7692850257. The cubic root of 5497943 is about 176.4954081844.

The spelling of 5497943 in words is "five million, four hundred ninety-seven thousand, nine hundred forty-three".