2770324213 has 4 divisors (see below), whose sum is σ = 2770432768. Its totient is φ = 2770215660.

The previous prime is 2770324187. The next prime is 2770324223. The reversal of 2770324213 is 3124230772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2770324213 - 2²¹ = 2768227061 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 (2770324223) 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 3 ways as a sum of consecutive naturals, for example, 7258 + ... + 74788.

It is an arithmetic number, because the mean of its divisors is an integer number (692608192).

Almost surely, 2^2770324213 is an apocalyptic number.

It is an amenable number.

2770324213 is a deficient number, since it is larger than the sum of its proper divisors (108555).

2770324213 is an equidigital number, since it uses as much as digits as its factorization.

2770324213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108554.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 2770324213 is about 52633.8694473435. The cubic root of 2770324213 is about 1404.4626665772.

Adding to 2770324213 its reverse (3124230772), we get a palindrome (5894554985).

The spelling of 2770324213 in words is "two billion, seven hundred seventy million, three hundred twenty-four thousand, two hundred thirteen".