2600601 has 8 divisors (see below), whose sum is σ = 3511680. Its totient is φ = 1711632.

The previous prime is 2600599. The next prime is 2600603. The reversal of 2600601 is 1060062.

It is an interprime number because it is at equal distance from previous prime (2600599) and next prime (2600603).

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

It is not a de Polignac number, because 2600601 - 2¹ = 2600599 is a prime.

It is a super-2 number, since 2×2600601² = 13526251122402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2600603) 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 7 ways as a sum of consecutive naturals, for example, 5250 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (438960).

2^2600601 is an apocalyptic number.

It is an amenable number.

2600601 is a deficient number, since it is larger than the sum of its proper divisors (911079).

2600601 is a wasteful number, since it uses less digits than its factorization.

2600601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2600601 is about 1612.6379010801. The cubic root of 2600601 is about 137.5174809731.

Adding to 2600601 its reverse (1060062), we get a palindrome (3660663).

The spelling of 2600601 in words is "two million, six hundred thousand, six hundred one".