68282873 has 4 divisors (see below), whose sum is σ = 68352768. Its totient is φ = 68212980.

The previous prime is 68282867. The next prime is 68282891. The reversal of 68282873 is 37828286.

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: 37828286 = 2 ⋅18914143.

It is a cyclic number.

It is not a de Polignac number, because 68282873 - 2²² = 64088569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68282803) 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, 33461 + ... + 35442.

It is an arithmetic number, because the mean of its divisors is an integer number (17088192).

Almost surely, 2^68282873 is an apocalyptic number.

It is an amenable number.

68282873 is a deficient number, since it is larger than the sum of its proper divisors (69895).

68282873 is an equidigital number, since it uses as much as digits as its factorization.

68282873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69894.

The product of its digits is 258048, while the sum is 44.

The square root of 68282873 is about 8263.3451458837. The cubic root of 68282873 is about 408.7307027023.

The spelling of 68282873 in words is "sixty-eight million, two hundred eighty-two thousand, eight hundred seventy-three".