68203338 has 32 divisors (see below), whose sum is σ = 156211200. Its totient is φ = 19446960.

The previous prime is 68203327. The next prime is 68203339. The reversal of 68203338 is 83330286.

It is a junction number, because it is equal to n+sod(n) for n = 68203299 and 68203308.

It is not an unprimeable number, because it can be changed into a prime (68203339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23803 + ... + 26513.

It is an arithmetic number, because the mean of its divisors is an integer number (4881600).

Almost surely, 2^68203338 is an apocalyptic number.

68203338 is an abundant number, since it is smaller than the sum of its proper divisors (88007862).

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

68203338 is a wasteful number, since it uses less digits than its factorization.

68203338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 68203338 is about 8258.5312253451. The cubic root of 68203338 is about 408.5719463164.

The spelling of 68203338 in words is "sixty-eight million, two hundred three thousand, three hundred thirty-eight".