5478297 has 16 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 3238400.

The previous prime is 5478241. The next prime is 5478299. The reversal of 5478297 is 7928745.

It is not a de Polignac number, because 5478297 - 2⁷ = 5478169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5478299) 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 15 ways as a sum of consecutive naturals, for example, 672 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^5478297 is an apocalyptic number.

It is an amenable number.

5478297 is a deficient number, since it is larger than the sum of its proper divisors (2686503).

5478297 is a wasteful number, since it uses less digits than its factorization.

5478297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104.

The product of its digits is 141120, while the sum is 42.

The square root of 5478297 is about 2340.5762111070. The cubic root of 5478297 is about 176.2849314598.

It can be divided in two parts, 5478 and 297, that added together give a palindrome (5775).

The spelling of 5478297 in words is "five million, four hundred seventy-eight thousand, two hundred ninety-seven".