2412813 has 12 divisors (see below), whose sum is σ = 3484320. Its totient is φ = 1484496.

The previous prime is 2412811. The next prime is 2412821. The reversal of 2412813 is 3182142.

It is not a de Polignac number, because 2412813 - 2¹ = 2412811 is a prime.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 2412813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1873 + ... + 2886.

It is an arithmetic number, because the mean of its divisors is an integer number (290360).

2^2412813 is an apocalyptic number.

It is an amenable number.

2412813 is a deficient number, since it is larger than the sum of its proper divisors (1071507).

2412813 is a wasteful number, since it uses less digits than its factorization.

2412813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788 (or 4775 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 2412813 is about 1553.3232116981. The cubic root of 2412813 is about 134.1244296060.

Adding to 2412813 its reverse (3182142), we get a palindrome (5594955).

The spelling of 2412813 in words is "two million, four hundred twelve thousand, eight hundred thirteen".