68030205 has 32 divisors (see below), whose sum is σ = 114137856. Its totient is φ = 34535424.

The previous prime is 68030191. The next prime is 68030219. The reversal of 68030205 is 50203086.

It is an interprime number because it is at equal distance from previous prime (68030191) and next prime (68030219).

It is not a de Polignac number, because 68030205 - 2⁵ = 68030173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100749 + ... + 101421.

It is an arithmetic number, because the mean of its divisors is an integer number (3566808).

Almost surely, 2^68030205 is an apocalyptic number.

It is an amenable number.

68030205 is a deficient number, since it is larger than the sum of its proper divisors (46107651).

68030205 is a wasteful number, since it uses less digits than its factorization.

68030205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 68030205 is about 8248.0424950409. The cubic root of 68030205 is about 408.2259357518.

The spelling of 68030205 in words is "sixty-eight million, thirty thousand, two hundred five".