203896994 has 8 divisors (see below), whose sum is σ = 349537728. Its totient is φ = 87384420.

The previous prime is 203896991. The next prime is 203897011. The reversal of 203896994 is 499698302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (203896991) 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, 7282022 + ... + 7282049.

It is an arithmetic number, because the mean of its divisors is an integer number (43692216).

Almost surely, 2^203896994 is an apocalyptic number.

203896994 is a deficient number, since it is larger than the sum of its proper divisors (145640734).

203896994 is a wasteful number, since it uses less digits than its factorization.

203896994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14564080.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 203896994 is about 14279.2504705254. The cubic root of 203896994 is about 588.5774345910.

The spelling of 203896994 in words is "two hundred three million, eight hundred ninety-six thousand, nine hundred ninety-four".