2611461 has 8 divisors (see below), whose sum is σ = 3556224. Its totient is φ = 1703840.

The previous prime is 2611457. The next prime is 2611481. The reversal of 2611461 is 1641162.

2611461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2611461 - 2² = 2611457 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2611481) 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 7 ways as a sum of consecutive naturals, for example, 9120 + ... + 9401.

It is an arithmetic number, because the mean of its divisors is an integer number (444528).

2^2611461 is an apocalyptic number.

It is an amenable number.

2611461 is a deficient number, since it is larger than the sum of its proper divisors (944763).

2611461 is a wasteful number, since it uses less digits than its factorization.

2611461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18571.

The product of its digits is 288, while the sum is 21.

The square root of 2611461 is about 1616.0015470290. The cubic root of 2611461 is about 137.7086375308.

Subtracting from 2611461 its reverse (1641162), we obtain a cube (970299 = 99³).

The spelling of 2611461 in words is "two million, six hundred eleven thousand, four hundred sixty-one".