5144897 has 8 divisors (see below), whose sum is σ = 5492736. Its totient is φ = 4802112.

The previous prime is 5144879. The next prime is 5144899. The reversal of 5144897 is 7984415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5144897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5144897.

It is not an unprimeable number, because it can be changed into a prime (5144899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968 + ... + 3350.

It is an arithmetic number, because the mean of its divisors is an integer number (686592).

Almost surely, 2^5144897 is an apocalyptic number.

It is an amenable number.

5144897 is a deficient number, since it is larger than the sum of its proper divisors (347839).

5144897 is a wasteful number, since it uses less digits than its factorization.

5144897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its digits is 40320, while the sum is 38.

The square root of 5144897 is about 2268.2365396933. The cubic root of 5144897 is about 172.6336931780.

The spelling of 5144897 in words is "five million, one hundred forty-four thousand, eight hundred ninety-seven".