203396068 has 12 divisors (see below), whose sum is σ = 356082160. Its totient is φ = 101658312.

The previous prime is 203396051. The next prime is 203396101. The reversal of 203396068 is 860693302.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3655 + ... + 20497.

Almost surely, 2^203396068 is an apocalyptic number.

It is an amenable number.

203396068 is a deficient number, since it is larger than the sum of its proper divisors (152686092).

203396068 is a wasteful number, since it uses less digits than its factorization.

203396068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19866 (or 19864 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 203396068 is about 14261.6993377367. The cubic root of 203396068 is about 588.0950414807.

The spelling of 203396068 in words is "two hundred three million, three hundred ninety-six thousand, sixty-eight".