68276673 has 24 divisors (see below), whose sum is σ = 103272000. Its totient is φ = 43385760.

The previous prime is 68276669. The next prime is 68276683. The reversal of 68276673 is 37667286.

It is not a de Polignac number, because 68276673 - 2² = 68276669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68276623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102963 + ... + 103623.

It is an arithmetic number, because the mean of its divisors is an integer number (4303000).

Almost surely, 2^68276673 is an apocalyptic number.

It is an amenable number.

68276673 is a deficient number, since it is larger than the sum of its proper divisors (34995327).

68276673 is a wasteful number, since it uses less digits than its factorization.

68276673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1186 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 68276673 is about 8262.9699866331. The cubic root of 68276673 is about 408.7183315812.

The spelling of 68276673 in words is "sixty-eight million, two hundred seventy-six thousand, six hundred seventy-three".