80497103 has 2 divisors, whose sum is σ = 80497104. Its totient is φ = 80497102.

The previous prime is 80497097. The next prime is 80497121. The reversal of 80497103 is 30179408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80497103 - 2⁸ = 80496847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80497103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80493103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40248551 + 40248552.

It is an arithmetic number, because the mean of its divisors is an integer number (40248552).

Almost surely, 2^80497103 is an apocalyptic number.

80497103 is a deficient number, since it is larger than the sum of its proper divisors (1).

80497103 is an equidigital number, since it uses as much as digits as its factorization.

80497103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 80497103 is about 8972.0177775125. The cubic root of 80497103 is about 431.7775757577. Note that the first 3 decimals are identical.

The spelling of 80497103 in words is "eighty million, four hundred ninety-seven thousand, one hundred three".