2812326373 has 4 divisors (see below), whose sum is σ = 2812610560. Its totient is φ = 2812042188.

The previous prime is 2812326353. The next prime is 2812326383. The reversal of 2812326373 is 3736232182.

2812326373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an emirpimes, since its reverse is a distinct semiprime: 3736232182 = 2 ⋅1868116091.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2812326373 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 (2812326353) 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, 126693 + ... + 147226.

It is an arithmetic number, because the mean of its divisors is an integer number (703152640).

Almost surely, 2^2812326373 is an apocalyptic number.

It is an amenable number.

2812326373 is a deficient number, since it is larger than the sum of its proper divisors (284187).

2812326373 is a wasteful number, since it uses less digits than its factorization.

2812326373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284186.

The product of its digits is 72576, while the sum is 37.

The square root of 2812326373 is about 53031.3715926714. The cubic root of 2812326373 is about 1411.5249957438.

The spelling of 2812326373 in words is "two billion, eight hundred twelve million, three hundred twenty-six thousand, three hundred seventy-three".