2064351 has 16 divisors (see below), whose sum is σ = 2851200. Its totient is φ = 1327968.

The previous prime is 2064343. The next prime is 2064353. The reversal of 2064351 is 1534602.

It is a happy number.

2064351 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 2064351 - 2³ = 2064343 is a prime.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18885 + ... + 18993.

It is an arithmetic number, because the mean of its divisors is an integer number (178200).

2^2064351 is an apocalyptic number.

2064351 is a deficient number, since it is larger than the sum of its proper divisors (786849).

2064351 is a wasteful number, since it uses less digits than its factorization.

2064351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

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

The square root of 2064351 is about 1436.7849525938. The cubic root of 2064351 is about 127.3291521764.

Adding to 2064351 its reverse (1534602), we get a palindrome (3598953).

It can be divided in two parts, 2064 and 351, that added together give a triangular number (2415 = T₆₉).

The spelling of 2064351 in words is "two million, sixty-four thousand, three hundred fifty-one".