68761276 has 6 divisors (see below), whose sum is σ = 120332240. Its totient is φ = 34380636.

The previous prime is 68761271. The next prime is 68761279. The reversal of 68761276 is 67216786.

It is a super-3 number, since 3×68761276³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68761271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8595156 + ... + 8595163.

Almost surely, 2^68761276 is an apocalyptic number.

It is an amenable number.

68761276 is a deficient number, since it is larger than the sum of its proper divisors (51570964).

68761276 is a wasteful number, since it uses less digits than its factorization.

68761276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17190323 (or 17190321 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 68761276 is about 8292.2419163939. The cubic root of 68761276 is about 409.6830308436.

The spelling of 68761276 in words is "sixty-eight million, seven hundred sixty-one thousand, two hundred seventy-six".