5197617 has 6 divisors (see below), whose sum is σ = 7507682. Its totient is φ = 3465072.

The previous prime is 5197607. The next prime is 5197637. The reversal of 5197617 is 7167915.

It can be written as a sum of positive squares in only one way, i.e., 3779136 + 1418481 = 1944^2 + 1191^2 .

It is not a de Polignac number, because 5197617 - 2⁴ = 5197601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5197607) 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 5 ways as a sum of consecutive naturals, for example, 288748 + ... + 288765.

Almost surely, 2^5197617 is an apocalyptic number.

It is an amenable number.

5197617 is a deficient number, since it is larger than the sum of its proper divisors (2310065).

5197617 is a wasteful number, since it uses less digits than its factorization.

5197617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577519 (or 577516 counting only the distinct ones).

The product of its digits is 13230, while the sum is 36.

The square root of 5197617 is about 2279.8282830073. The cubic root of 5197617 is about 173.2213523093.

The spelling of 5197617 in words is "five million, one hundred ninety-seven thousand, six hundred seventeen".