2601043 has 4 divisors (see below), whose sum is σ = 2737960. Its totient is φ = 2464128.

The previous prime is 2601041. The next prime is 2601083. The reversal of 2601043 is 3401062.

2601043 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.

It is a cyclic number.

It is not a de Polignac number, because 2601043 - 2¹ = 2601041 is a prime.

It is a Duffinian number.

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, 68430 + ... + 68467.

It is an arithmetic number, because the mean of its divisors is an integer number (684490).

2^2601043 is an apocalyptic number.

2601043 is a deficient number, since it is larger than the sum of its proper divisors (136917).

2601043 is a wasteful number, since it uses less digits than its factorization.

2601043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136916.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2601043 is about 1612.7749378013. The cubic root of 2601043 is about 137.5252713881.

The spelling of 2601043 in words is "two million, six hundred one thousand, forty-three".