2061335 has 8 divisors (see below), whose sum is σ = 2619216. Its totient is φ = 1552000.

The previous prime is 2061331. The next prime is 2061341. The reversal of 2061335 is 5331602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2061335 - 2² = 2061331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12041 + ... + 12210.

It is an arithmetic number, because the mean of its divisors is an integer number (327402).

2^2061335 is an apocalyptic number.

2061335 is a deficient number, since it is larger than the sum of its proper divisors (557881).

2061335 is a wasteful number, since it uses less digits than its factorization.

2061335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24273.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2061335 is about 1435.7350034042. The cubic root of 2061335 is about 127.2671130022.

Adding to 2061335 its reverse (5331602), we get a palindrome (7392937).

The spelling of 2061335 in words is "two million, sixty-one thousand, three hundred thirty-five".