8678601 has 6 divisors (see below), whose sum is σ = 12535770. Its totient is φ = 5785728.

The previous prime is 8678599. The next prime is 8678603. The reversal of 8678601 is 1068768.

It is an interprime number because it is at equal distance from previous prime (8678599) and next prime (8678603).

It can be written as a sum of positive squares in only one way, i.e., 6245001 + 2433600 = 2499^2 + 1560^2 .

It is not a de Polignac number, because 8678601 - 2¹ = 8678599 is a prime.

8678601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8678603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 482136 + ... + 482153.

It is an arithmetic number, because the mean of its divisors is an integer number (2089295).

Almost surely, 2^8678601 is an apocalyptic number.

It is an amenable number.

8678601 is a deficient number, since it is larger than the sum of its proper divisors (3857169).

8678601 is a wasteful number, since it uses less digits than its factorization.

8678601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964295 (or 964292 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8678601 is about 2945.9465371931. The cubic root of 8678601 is about 205.5022465878.

It can be divided in two parts, 86 and 78601, that added together give a palindrome (78687).

The spelling of 8678601 in words is "eight million, six hundred seventy-eight thousand, six hundred one".