5171748 has 12 divisors (see below), whose sum is σ = 12067440. Its totient is φ = 1723912.

The previous prime is 5171729. The next prime is 5171753. The reversal of 5171748 is 8471715.

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 215478 + ... + 215501.

It is an arithmetic number, because the mean of its divisors is an integer number (1005620).

Almost surely, 2^5171748 is an apocalyptic number.

It is an amenable number.

5171748 is an abundant number, since it is smaller than the sum of its proper divisors (6895692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5171748 is a wasteful number, since it uses less digits than its factorization.

5171748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430986 (or 430984 counting only the distinct ones).

The product of its digits is 7840, while the sum is 33.

The square root of 5171748 is about 2274.1477524559. The cubic root of 5171748 is about 172.9334948800.

Subtracting from 5171748 its sum of digits (33), we obtain a palindrome (5171715).

The spelling of 5171748 in words is "five million, one hundred seventy-one thousand, seven hundred forty-eight".