5502257 has 4 divisors (see below), whose sum is σ = 5692020. Its totient is φ = 5312496.

The previous prime is 5502251. The next prime is 5502269. The reversal of 5502257 is 7522055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7522055 = 5 ⋅1504411.

It can be written as a sum of positive squares in 2 ways, for example, as 2676496 + 2825761 = 1636^2 + 1681^2 .

It is a cyclic number.

It is not a de Polignac number, because 5502257 - 2⁶ = 5502193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5502251) 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 3 ways as a sum of consecutive naturals, for example, 94838 + ... + 94895.

It is an arithmetic number, because the mean of its divisors is an integer number (1423005).

Almost surely, 2^5502257 is an apocalyptic number.

It is an amenable number.

5502257 is a deficient number, since it is larger than the sum of its proper divisors (189763).

5502257 is a wasteful number, since it uses less digits than its factorization.

5502257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189762.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5502257 is about 2345.6890245725. The cubic root of 5502257 is about 176.5415589073.

The spelling of 5502257 in words is "five million, five hundred two thousand, two hundred fifty-seven".