2826285673 has 4 divisors (see below), whose sum is σ = 2874188880. Its totient is φ = 2778382468.

The previous prime is 2826285661. The next prime is 2826285703. The reversal of 2826285673 is 3765826282.

2826285673 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: 3765826282 = 2 ⋅1882913141.

It is a cyclic number.

It is not a de Polignac number, because 2826285673 - 2⁵ = 2826285641 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2826285643) 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, 23951515 + ... + 23951632.

It is an arithmetic number, because the mean of its divisors is an integer number (718547220).

Almost surely, 2^2826285673 is an apocalyptic number.

It is an amenable number.

2826285673 is a deficient number, since it is larger than the sum of its proper divisors (47903207).

2826285673 is an equidigital number, since it uses as much as digits as its factorization.

2826285673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47903206.

The product of its digits is 1935360, while the sum is 49.

The square root of 2826285673 is about 53162.8222821174. The cubic root of 2826285673 is about 1413.8565636369.

The spelling of 2826285673 in words is "two billion, eight hundred twenty-six million, two hundred eighty-five thousand, six hundred seventy-three".