68362693 has 12 divisors (see below), whose sum is σ = 82982880. Its totient is φ = 56047992.

The previous prime is 68362691. The next prime is 68362699. The reversal of 68362693 is 39626386.

It is not a de Polignac number, because 68362693 - 2¹ = 68362691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68362691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29203 + ... + 31456.

It is an arithmetic number, because the mean of its divisors is an integer number (6915240).

Almost surely, 2^68362693 is an apocalyptic number.

It is an amenable number.

68362693 is a deficient number, since it is larger than the sum of its proper divisors (14620187).

68362693 is a wasteful number, since it uses less digits than its factorization.

68362693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60696 (or 60689 counting only the distinct ones).

The product of its digits is 279936, while the sum is 43.

The square root of 68362693 is about 8268.1734984215. The cubic root of 68362693 is about 408.8899040711.

The spelling of 68362693 in words is "sixty-eight million, three hundred sixty-two thousand, six hundred ninety-three".