73983203 has 8 divisors (see below), whose sum is σ = 88228608. Its totient is φ = 60656904.

The previous prime is 73983197. The next prime is 73983211. The reversal of 73983203 is 30238937.

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

It is not a de Polignac number, because 73983203 - 2⁴ = 73983187 is a prime.

It is a super-2 number, since 2×73983203² = 10947028652278418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73983253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229601 + ... + 229922.

It is an arithmetic number, because the mean of its divisors is an integer number (11028576).

Almost surely, 2^73983203 is an apocalyptic number.

73983203 is a deficient number, since it is larger than the sum of its proper divisors (14245405).

73983203 is a wasteful number, since it uses less digits than its factorization.

73983203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459553.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 73983203 is about 8601.3489058403. The cubic root of 73983203 is about 419.8018774557.

It can be divided in two parts, 7398 and 3203, that added together give a palindrome (10601).

The spelling of 73983203 in words is "seventy-three million, nine hundred eighty-three thousand, two hundred three".