83403707203 has 2 divisors, whose sum is σ = 83403707204. Its totient is φ = 83403707202.

The previous prime is 83403707161. The next prime is 83403707207. The reversal of 83403707203 is 30270730438.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83403707203 is a prime.

It is not a weakly prime, because it can be changed into another prime (83403707207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41701853601 + 41701853602.

It is an arithmetic number, because the mean of its divisors is an integer number (41701853602).

Almost surely, 2^83403707203 is an apocalyptic number.

83403707203 is a deficient number, since it is larger than the sum of its proper divisors (1).

83403707203 is an equidigital number, since it uses as much as digits as its factorization.

83403707203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 83403707203 in words is "eighty-three billion, four hundred three million, seven hundred seven thousand, two hundred three".