80414123 has 2 divisors, whose sum is σ = 80414124. Its totient is φ = 80414122.

The previous prime is 80414119. The next prime is 80414153. The reversal of 80414123 is 32141408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80414123 - 2² = 80414119 is a prime.

It is not a weakly prime, because it can be changed into another prime (80414153) 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 as a sum of consecutive naturals, namely, 40207061 + 40207062.

It is an arithmetic number, because the mean of its divisors is an integer number (40207062).

Almost surely, 2^80414123 is an apocalyptic number.

80414123 is a deficient number, since it is larger than the sum of its proper divisors (1).

80414123 is an equidigital number, since it uses as much as digits as its factorization.

80414123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 80414123 is about 8967.3922073254. The cubic root of 80414123 is about 431.6291595609.

The spelling of 80414123 in words is "eighty million, four hundred fourteen thousand, one hundred twenty-three".