5497161 has 8 divisors (see below), whose sum is σ = 7648320. Its totient is φ = 3505392.

The previous prime is 5497159. The next prime is 5497181. The reversal of 5497161 is 1617945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5497161 - 2¹ = 5497159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5497181) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39766 + ... + 39903.

It is an arithmetic number, because the mean of its divisors is an integer number (956040).

Almost surely, 2^5497161 is an apocalyptic number.

It is an amenable number.

5497161 is a deficient number, since it is larger than the sum of its proper divisors (2151159).

5497161 is a wasteful number, since it uses less digits than its factorization.

5497161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79695.

The product of its digits is 7560, while the sum is 33.

The square root of 5497161 is about 2344.6025249496. The cubic root of 5497161 is about 176.4870398453.

The spelling of 5497161 in words is "five million, four hundred ninety-seven thousand, one hundred sixty-one".