1008601 has 4 divisors (see below), whose sum is σ = 1100304. Its totient is φ = 916900.

The previous prime is 1008589. The next prime is 1008607. The reversal of 1008601 is 1068001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1008601 - 2¹³ = 1000409 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1008607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45835 + ... + 45856.

It is an arithmetic number, because the mean of its divisors is an integer number (275076).

2^1008601 is an apocalyptic number.

1008601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1008601 is a deficient number, since it is larger than the sum of its proper divisors (91703).

1008601 is an equidigital number, since it uses as much as digits as its factorization.

1008601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91702.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1008601 is about 1004.2912924047. The cubic root of 1008601 is about 100.2858819364.

The spelling of 1008601 in words is "one million, eight thousand, six hundred one".