2763213 has 8 divisors (see below), whose sum is σ = 3691968. Its totient is φ = 1838304.

The previous prime is 2763209. The next prime is 2763221. The reversal of 2763213 is 3123672.

2763213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2763213 - 2² = 2763209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2763203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2320 + ... + 3302.

It is an arithmetic number, because the mean of its divisors is an integer number (461496).

2^2763213 is an apocalyptic number.

It is an amenable number.

2763213 is a deficient number, since it is larger than the sum of its proper divisors (928755).

2763213 is an equidigital number, since it uses as much as digits as its factorization.

2763213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923.

The product of its digits is 1512, while the sum is 24.

The square root of 2763213 is about 1662.2914906839. The cubic root of 2763213 is about 140.3259920343.

Adding to 2763213 its reverse (3123672), we get a palindrome (5886885).

The spelling of 2763213 in words is "two million, seven hundred sixty-three thousand, two hundred thirteen".