68103192 has 16 divisors (see below), whose sum is σ = 170258040. Its totient is φ = 22701056.

The previous prime is 68103181. The next prime is 68103197. The reversal of 68103192 is 29130186.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68103197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418793 + ... + 1418840.

Almost surely, 2^68103192 is an apocalyptic number.

It is an amenable number.

68103192 is an abundant number, since it is smaller than the sum of its proper divisors (102154848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68103192 is a wasteful number, since it uses less digits than its factorization.

68103192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837642 (or 2837638 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 68103192 is about 8252.4658133191. The cubic root of 68103192 is about 408.3718735616.

The spelling of 68103192 in words is "sixty-eight million, one hundred three thousand, one hundred ninety-two".