8857601 has 8 divisors (see below), whose sum is σ = 9117984. Its totient is φ = 8601120.

The previous prime is 8857543. The next prime is 8857621. The reversal of 8857601 is 1067588.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8857601 - 2²² = 4663297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8857621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3986 + ... + 5796.

It is an arithmetic number, because the mean of its divisors is an integer number (1139748).

Almost surely, 2^8857601 is an apocalyptic number.

It is an amenable number.

8857601 is a deficient number, since it is larger than the sum of its proper divisors (260383).

8857601 is a wasteful number, since it uses less digits than its factorization.

8857601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 8857601 is about 2976.1722060392. The cubic root of 8857601 is about 206.9055011419.

The spelling of 8857601 in words is "eight million, eight hundred fifty-seven thousand, six hundred one".