8717401 has 8 divisors (see below), whose sum is σ = 10868544. Its totient is φ = 6792720.

The previous prime is 8717393. The next prime is 8717491. The reversal of 8717401 is 1047178.

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

It is not a de Polignac number, because 8717401 - 2³ = 8717393 is a prime.

It is a pancake number, because a pancake can be divided into 8717401 parts by 4175 straight cuts.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8717401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8717491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56530 + ... + 56683.

It is an arithmetic number, because the mean of its divisors is an integer number (1358568).

Almost surely, 2^8717401 is an apocalyptic number.

It is an amenable number.

8717401 is a deficient number, since it is larger than the sum of its proper divisors (2151143).

8717401 is a wasteful number, since it uses less digits than its factorization.

8717401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113231.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 8717401 is about 2952.5245130227. The cubic root of 8717401 is about 205.8080421901.

It can be divided in two parts, 8 and 717401, that added together give a square (717409 = 847²).

The spelling of 8717401 in words is "eight million, seven hundred seventeen thousand, four hundred one".