5017897 has 4 divisors (see below), whose sum is σ = 5057536. Its totient is φ = 4978260.

The previous prime is 5017889. The next prime is 5017913. The reversal of 5017897 is 7987105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5017897 - 2³ = 5017889 is a prime.

It is a Duffinian number.

5017897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5017097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19629 + ... + 19882.

It is an arithmetic number, because the mean of its divisors is an integer number (1264384).

Almost surely, 2^5017897 is an apocalyptic number.

It is an amenable number.

5017897 is a deficient number, since it is larger than the sum of its proper divisors (39639).

5017897 is a wasteful number, since it uses less digits than its factorization.

5017897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39638.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 5017897 is about 2240.0662936619. The cubic root of 5017897 is about 171.2013746541.

The spelling of 5017897 in words is "five million, seventeen thousand, eight hundred ninety-seven".