2203694063 has 8 divisors (see below), whose sum is σ = 2270542560. Its totient is φ = 2137229280.

The previous prime is 2203694039. The next prime is 2203694069. The reversal of 2203694063 is 3604963022.

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

It is a cyclic number.

It is not a de Polignac number, because 2203694063 - 2¹⁰ = 2203693039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203694069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84248 + ... + 107261.

It is an arithmetic number, because the mean of its divisors is an integer number (283817820).

Almost surely, 2^2203694063 is an apocalyptic number.

2203694063 is a deficient number, since it is larger than the sum of its proper divisors (66848497).

2203694063 is a wasteful number, since it uses less digits than its factorization.

2203694063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191857.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 2203694063 is about 46943.5199255446. The cubic root of 2203694063 is about 1301.3189892993.

The spelling of 2203694063 in words is "two billion, two hundred three million, six hundred ninety-four thousand, sixty-three".