8201726 has 8 divisors (see below), whose sum is σ = 13248984. Its totient is φ = 3785400.

The previous prime is 8201689. The next prime is 8201729. The reversal of 8201726 is 6271028.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 315451 = 8201726 / (8 + 2 + 0 + 1 + 7 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 8201695 and 8201704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8201729) 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, 157700 + ... + 157751.

It is an arithmetic number, because the mean of its divisors is an integer number (1656123).

Almost surely, 2^8201726 is an apocalyptic number.

8201726 is a deficient number, since it is larger than the sum of its proper divisors (5047258).

8201726 is a wasteful number, since it uses less digits than its factorization.

8201726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315466.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8201726 is about 2863.8655694707. The cubic root of 8201726 is about 201.6671150261.

The spelling of 8201726 in words is "eight million, two hundred one thousand, seven hundred twenty-six".