2064135 has 32 divisors (see below), whose sum is σ = 3575808. Its totient is φ = 1013760.

The previous prime is 2064121. The next prime is 2064143. The reversal of 2064135 is 5314602.

It is a happy number.

It is not a de Polignac number, because 2064135 - 2⁶ = 2064071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10599 + ... + 10791.

It is an arithmetic number, because the mean of its divisors is an integer number (111744).

2^2064135 is an apocalyptic number.

2064135 is a deficient number, since it is larger than the sum of its proper divisors (1511673).

2064135 is a wasteful number, since it uses less digits than its factorization.

2064135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2064135 is about 1436.7097828024. The cubic root of 2064135 is about 127.3247110621.

Adding to 2064135 its reverse (5314602), we get a palindrome (7378737).

The spelling of 2064135 in words is "two million, sixty-four thousand, one hundred thirty-five".