8247601 has 8 divisors (see below), whose sum is σ = 8946504. Its totient is φ = 7572480.

The previous prime is 8247599. The next prime is 8247641. The reversal of 8247601 is 1067428.

It can be written as a sum of positive squares in 4 ways, for example, as 2117025 + 6130576 = 1455^2 + 2476^2 .

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

It is not a de Polignac number, because 8247601 - 2¹ = 8247599 is a prime.

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 8247601.

It is not an unprimeable number, because it can be changed into a prime (8247641) 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, 5220 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (1118313).

Almost surely, 2^8247601 is an apocalyptic number.

It is an amenable number.

8247601 is a deficient number, since it is larger than the sum of its proper divisors (698903).

8247601 is a wasteful number, since it uses less digits than its factorization.

8247601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11891.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 8247601 is about 2871.8636806088. The cubic root of 8247601 is about 202.0424134055.

The spelling of 8247601 in words is "eight million, two hundred forty-seven thousand, six hundred one".