68550373 has 8 divisors (see below), whose sum is σ = 71618688. Its totient is φ = 65489424.

The previous prime is 68550371. The next prime is 68550407. The reversal of 68550373 is 37305586.

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 68550373 - 2¹ = 68550371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68550371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26911 + ... + 29347.

It is an arithmetic number, because the mean of its divisors is an integer number (8952336).

Almost surely, 2^68550373 is an apocalyptic number.

It is an amenable number.

68550373 is a deficient number, since it is larger than the sum of its proper divisors (3068315).

68550373 is a wasteful number, since it uses less digits than its factorization.

68550373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 68550373 is about 8279.5152635888. The cubic root of 68550373 is about 409.2637450950.

The spelling of 68550373 in words is "sixty-eight million, five hundred fifty thousand, three hundred seventy-three".