83814803 has 2 divisors, whose sum is σ = 83814804. Its totient is φ = 83814802.

The previous prime is 83814791. The next prime is 83814817. The reversal of 83814803 is 30841838.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83814803 - 2¹² = 83810707 is a prime.

It is not a weakly prime, because it can be changed into another prime (83814103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41907401 + 41907402.

It is an arithmetic number, because the mean of its divisors is an integer number (41907402).

Almost surely, 2^83814803 is an apocalyptic number.

83814803 is a deficient number, since it is larger than the sum of its proper divisors (1).

83814803 is an equidigital number, since it uses as much as digits as its factorization.

83814803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 83814803 is about 9155.0424903438. The cubic root of 83814803 is about 437.6298224798.

The spelling of 83814803 in words is "eighty-three million, eight hundred fourteen thousand, eight hundred three".