2064356 has 12 divisors (see below), whose sum is σ = 4128768. Its totient is φ = 884712.

The previous prime is 2064353. The next prime is 2064371. The reversal of 2064356 is 6534602.

2064356 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2064353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36836 + ... + 36891.

It is an arithmetic number, because the mean of its divisors is an integer number (344064).

2^2064356 is an apocalyptic number.

It is an amenable number.

2064356 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.

2064356 is a wasteful number, since it uses less digits than its factorization.

2064356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73738 (or 73736 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2064356 is about 1436.7866925887. The cubic root of 2064356 is about 127.3292549763.

Adding to 2064356 its reverse (6534602), we get a palindrome (8598958).

The spelling of 2064356 in words is "two million, sixty-four thousand, three hundred fifty-six".