5171726 has 8 divisors (see below), whose sum is σ = 8865840. Its totient is φ = 2216448.

The previous prime is 5171693. The next prime is 5171729. The reversal of 5171726 is 6271715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184691 + ... + 184718.

It is an arithmetic number, because the mean of its divisors is an integer number (1108230).

Almost surely, 2^5171726 is an apocalyptic number.

5171726 is a deficient number, since it is larger than the sum of its proper divisors (3694114).

5171726 is a wasteful number, since it uses less digits than its factorization.

5171726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369418.

The product of its digits is 2940, while the sum is 29.

The square root of 5171726 is about 2274.1429154739. The cubic root of 5171726 is about 172.9332496668.

The spelling of 5171726 in words is "five million, one hundred seventy-one thousand, seven hundred twenty-six".