80454041 has 2 divisors, whose sum is σ = 80454042. Its totient is φ = 80454040.

The previous prime is 80454019. The next prime is 80454061. The reversal of 80454041 is 14045408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51337225 + 29116816 = 7165^2 + 5396^2 .

It is a cyclic number.

It is not a de Polignac number, because 80454041 - 2¹⁰ = 80453017 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80454041.

It is not a weakly prime, because it can be changed into another prime (80454061) 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, 40227020 + 40227021.

It is an arithmetic number, because the mean of its divisors is an integer number (40227021).

Almost surely, 2^80454041 is an apocalyptic number.

It is an amenable number.

80454041 is a deficient number, since it is larger than the sum of its proper divisors (1).

80454041 is an equidigital number, since it uses as much as digits as its factorization.

80454041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 80454041 is about 8969.6176618627. The cubic root of 80454041 is about 431.7005687527.

Adding to 80454041 its reverse (14045408), we get a palindrome (94499449).

It can be divided in two parts, 804 and 54041, that added together give a palindrome (54845).

The spelling of 80454041 in words is "eighty million, four hundred fifty-four thousand, forty-one".