5497081 has 2 divisors, whose sum is σ = 5497082. Its totient is φ = 5497080.

The previous prime is 5497043. The next prime is 5497091. The reversal of 5497081 is 1807945.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5363856 + 133225 = 2316^2 + 365^2 .

It is a cyclic number.

It is not a de Polignac number, because 5497081 - 2¹¹ = 5495033 is a prime.

It is a super-2 number, since 2×5497081² = 60435799041122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5497021) 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 as a sum of consecutive naturals, namely, 2748540 + 2748541.

It is an arithmetic number, because the mean of its divisors is an integer number (2748541).

Almost surely, 2^5497081 is an apocalyptic number.

It is an amenable number.

5497081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5497081 is an equidigital number, since it uses as much as digits as its factorization.

5497081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 5497081 is about 2344.5854644265. The cubic root of 5497081 is about 176.4861837045.

The spelling of 5497081 in words is "five million, four hundred ninety-seven thousand, eighty-one".