68606343 has 24 divisors (see below), whose sum is σ = 107776032. Its totient is φ = 41802048.

The previous prime is 68606341. The next prime is 68606353. The reversal of 68606343 is 34360686.

68606343 is a `hidden beast` number, since 6 + 8 + 606 + 3 + 43 = 666.

It is not a de Polignac number, because 68606343 - 2¹ = 68606341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68606298 and 68606307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68606341) 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 in 23 ways as a sum of consecutive naturals, for example, 9205 + ... + 14897.

It is an arithmetic number, because the mean of its divisors is an integer number (4490668).

Almost surely, 2^68606343 is an apocalyptic number.

68606343 is a deficient number, since it is larger than the sum of its proper divisors (39169689).

68606343 is a wasteful number, since it uses less digits than its factorization.

68606343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5815 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 68606343 is about 8282.8946027340. The cubic root of 68606343 is about 409.3750999980.

It can be divided in two parts, 6860 and 6343, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 68606343 in words is "sixty-eight million, six hundred six thousand, three hundred forty-three".