5175428 has 6 divisors (see below), whose sum is σ = 9057006. Its totient is φ = 2587712.

The previous prime is 5175409. The next prime is 5175431. The reversal of 5175428 is 8245715.

It can be written as a sum of positive squares in only one way, i.e., 4937284 + 238144 = 2222^2 + 488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5175394 and 5175403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646925 + ... + 646932.

It is an arithmetic number, because the mean of its divisors is an integer number (1509501).

Almost surely, 2^5175428 is an apocalyptic number.

It is an amenable number.

5175428 is a deficient number, since it is larger than the sum of its proper divisors (3881578).

5175428 is a wasteful number, since it uses less digits than its factorization.

5175428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293861 (or 1293859 counting only the distinct ones).

The product of its digits is 11200, while the sum is 32.

The square root of 5175428 is about 2274.9567028847. The cubic root of 5175428 is about 172.9745025739.

The spelling of 5175428 in words is "five million, one hundred seventy-five thousand, four hundred twenty-eight".