5175278 has 4 divisors (see below), whose sum is σ = 7762920. Its totient is φ = 2587638.

The previous prime is 5175271. The next prime is 5175283. The reversal of 5175278 is 8725715.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8725715 = 5 ⋅1745143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293818 + ... + 1293821.

It is an arithmetic number, because the mean of its divisors is an integer number (1940730).

Almost surely, 2^5175278 is an apocalyptic number.

5175278 is a deficient number, since it is larger than the sum of its proper divisors (2587642).

5175278 is a wasteful number, since it uses less digits than its factorization.

5175278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587641.

The product of its digits is 19600, while the sum is 35.

The square root of 5175278 is about 2274.9237349854. The cubic root of 5175278 is about 172.9728314448.

The spelling of 5175278 in words is "five million, one hundred seventy-five thousand, two hundred seventy-eight".