3064813 has 4 divisors (see below), whose sum is σ = 3069340. Its totient is φ = 3060288.

The previous prime is 3064751. The next prime is 3064861. The reversal of 3064813 is 3184603.

3064813 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3184603 = 23 ⋅138461.

It can be written as a sum of positive squares in 2 ways, for example, as 927369 + 2137444 = 963^2 + 1462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3064813 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 (3064883) 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, 1020 + ... + 2677.

It is an arithmetic number, because the mean of its divisors is an integer number (767335).

Almost surely, 2^3064813 is an apocalyptic number.

It is an amenable number.

3064813 is a deficient number, since it is larger than the sum of its proper divisors (4527).

3064813 is an equidigital number, since it uses as much as digits as its factorization.

3064813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3064813 is about 1750.6607324093. The cubic root of 3064813 is about 145.2561939250.

The spelling of 3064813 in words is "three million, sixty-four thousand, eight hundred thirteen".