2611842 has 8 divisors (see below), whose sum is σ = 5223696. Its totient is φ = 870612.

The previous prime is 2611841. The next prime is 2611849. The reversal of 2611842 is 2481162.

2611842 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.

2611842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2611841) 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, 217648 + ... + 217659.

It is an arithmetic number, because the mean of its divisors is an integer number (652962).

2^2611842 is an apocalyptic number.

2611842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2611842 is a wasteful number, since it uses less digits than its factorization.

2611842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435312.

The product of its digits is 768, while the sum is 24.

The square root of 2611842 is about 1616.1194262801. The cubic root of 2611842 is about 137.7153342215.

The spelling of 2611842 in words is "two million, six hundred eleven thousand, eight hundred forty-two".