5255697 has 8 divisors (see below), whose sum is σ = 7047040. Its totient is φ = 3484080.

The previous prime is 5255693. The next prime is 5255711. The reversal of 5255697 is 7965525.

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

It is not a de Polignac number, because 5255697 - 2² = 5255693 is a prime.

It is a d-powerful number, because it can be written as 5² + 2⁸ + 5⁷ + 5⁸ + 6⁴ + 9⁷ + 7⁴ .

It is a Duffinian number.

5255697 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5255693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4297 + ... + 5382.

It is an arithmetic number, because the mean of its divisors is an integer number (880880).

Almost surely, 2^5255697 is an apocalyptic number.

It is an amenable number.

5255697 is a deficient number, since it is larger than the sum of its proper divisors (1791343).

5255697 is a wasteful number, since it uses less digits than its factorization.

5255697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9863.

The product of its digits is 94500, while the sum is 39.

The square root of 5255697 is about 2292.5306977225. The cubic root of 5255697 is about 173.8641759431.

The spelling of 5255697 in words is "five million, two hundred fifty-five thousand, six hundred ninety-seven".