2064315 has 16 divisors (see below), whose sum is σ = 3603456. Its totient is φ = 1000800.

The previous prime is 2064313. The next prime is 2064317. The reversal of 2064315 is 5134602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2064313) and next prime (2064317).

It is not a de Polignac number, because 2064315 - 2¹ = 2064313 is a prime.

It is a super-2 number, since 2×2064315² = 8522792838450, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2064291 and 2064300.

It is not an unprimeable number, because it can be changed into a prime (2064313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6091 + ... + 6420.

It is an arithmetic number, because the mean of its divisors is an integer number (225216).

2^2064315 is an apocalyptic number.

2064315 is a deficient number, since it is larger than the sum of its proper divisors (1539141).

2064315 is a wasteful number, since it uses less digits than its factorization.

2064315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12530.

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

The square root of 2064315 is about 1436.7724245683. The cubic root of 2064315 is about 127.3284120122.

Adding to 2064315 its reverse (5134602), we get a palindrome (7198917).

The spelling of 2064315 in words is "two million, sixty-four thousand, three hundred fifteen".