80341603 has 2 divisors, whose sum is σ = 80341604. Its totient is φ = 80341602.

The previous prime is 80341601. The next prime is 80341627. The reversal of 80341603 is 30614308.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80341603 - 2¹ = 80341601 is a prime.

Together with 80341601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (80341601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40170801 + 40170802.

It is an arithmetic number, because the mean of its divisors is an integer number (40170802).

Almost surely, 2^80341603 is an apocalyptic number.

80341603 is a deficient number, since it is larger than the sum of its proper divisors (1).

80341603 is an equidigital number, since it uses as much as digits as its factorization.

80341603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 80341603 is about 8963.3477562795. The cubic root of 80341603 is about 431.4993682596.

The spelling of 80341603 in words is "eighty million, three hundred forty-one thousand, six hundred three".