5497497 has 16 divisors (see below), whose sum is σ = 8366080. Its totient is φ = 3565296.

The previous prime is 5497493. The next prime is 5497519. The reversal of 5497497 is 7947945.

It is not a de Polignac number, because 5497497 - 2² = 5497493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5497493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (522880).

Almost surely, 2^5497497 is an apocalyptic number.

It is an amenable number.

5497497 is a deficient number, since it is larger than the sum of its proper divisors (2868583).

5497497 is a wasteful number, since it uses less digits than its factorization.

5497497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549 (or 5543 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 5497497 is about 2344.6741777910. The cubic root of 5497497 is about 176.4906355460.

The spelling of 5497497 in words is "five million, four hundred ninety-seven thousand, four hundred ninety-seven".