2335091 has 4 divisors (see below), whose sum is σ = 2547384. Its totient is φ = 2122800.

The previous prime is 2335079. The next prime is 2335097. The reversal of 2335091 is 1905332.

It is a happy number.

2335091 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 a de Polignac number, because none of the positive numbers 2^k-2335091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2335097) 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, 106130 + ... + 106151.

It is an arithmetic number, because the mean of its divisors is an integer number (636846).

2^2335091 is an apocalyptic number.

2335091 is a deficient number, since it is larger than the sum of its proper divisors (212293).

2335091 is a wasteful number, since it uses less digits than its factorization.

2335091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212292.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 2335091 is about 1528.1004548131. The cubic root of 2335091 is about 132.6685359814.

The spelling of 2335091 in words is "two million, three hundred thirty-five thousand, ninety-one".