2601011 has 4 divisors (see below), whose sum is σ = 2972592. Its totient is φ = 2229432.

The previous prime is 2600977. The next prime is 2601023. The reversal of 2601011 is 1101062.

2601011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1101062 = 2 ⋅550531.

It is a cyclic number.

It is not a de Polignac number, because 2601011 - 2⁶ = 2600947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2600983 and 2601001.

It is not an unprimeable number, because it can be changed into a prime (2601041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185780 + ... + 185793.

It is an arithmetic number, because the mean of its divisors is an integer number (743148).

2^2601011 is an apocalyptic number.

2601011 is a deficient number, since it is larger than the sum of its proper divisors (371581).

2601011 is an equidigital number, since it uses as much as digits as its factorization.

2601011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371580.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2601011 is about 1612.7650169817. The cubic root of 2601011 is about 137.5247074058.

Adding to 2601011 its reverse (1101062), we get a palindrome (3702073).

The spelling of 2601011 in words is "two million, six hundred one thousand, eleven".