68200573 has 8 divisors (see below), whose sum is σ = 79107392. Its totient is φ = 57584736.

The previous prime is 68200571. The next prime is 68200591. The reversal of 68200573 is 37500286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68200573 - 2¹ = 68200571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68200571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72240 + ... + 73177.

It is an arithmetic number, because the mean of its divisors is an integer number (9888424).

Almost surely, 2^68200573 is an apocalyptic number.

It is an amenable number.

68200573 is a deficient number, since it is larger than the sum of its proper divisors (10906819).

68200573 is a wasteful number, since it uses less digits than its factorization.

68200573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145491.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 68200573 is about 8258.3638209999. The cubic root of 68200573 is about 408.5664249997.

The spelling of 68200573 in words is "sixty-eight million, two hundred thousand, five hundred seventy-three".