5245897 has 8 divisors (see below), whose sum is σ = 5574600. Its totient is φ = 4927104.

The previous prime is 5245883. The next prime is 5245901. The reversal of 5245897 is 7985425.

It can be written as a sum of positive squares in 4 ways, for example, as 2359296 + 2886601 = 1536^2 + 1699^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5245897 - 2¹⁵ = 5213129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245297) 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, 1372 + ... + 3517.

It is an arithmetic number, because the mean of its divisors is an integer number (696825).

Almost surely, 2^5245897 is an apocalyptic number.

It is an amenable number.

5245897 is a deficient number, since it is larger than the sum of its proper divisors (328703).

5245897 is a wasteful number, since it uses less digits than its factorization.

5245897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955.

The product of its digits is 100800, while the sum is 40.

The square root of 5245897 is about 2290.3923244719. The cubic root of 5245897 is about 173.7560438179.

The spelling of 5245897 in words is "five million, two hundred forty-five thousand, eight hundred ninety-seven".