180024041 has 2 divisors, whose sum is σ = 180024042. Its totient is φ = 180024040.

The previous prime is 180024023. The next prime is 180024049. The reversal of 180024041 is 140420081.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175006441 + 5017600 = 13229^2 + 2240^2 .

It is an emirp because it is prime and its reverse (140420081) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-180024041 is a prime.

It is a Chen prime.

It is equal to p_10031645 and since 180024041 and 10031645 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (180024049) 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, 90012020 + 90012021.

It is an arithmetic number, because the mean of its divisors is an integer number (90012021).

Almost surely, 2^180024041 is an apocalyptic number.

It is an amenable number.

180024041 is a deficient number, since it is larger than the sum of its proper divisors (1).

180024041 is an equidigital number, since it uses as much as digits as its factorization.

180024041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 180024041 is about 13417.3037902553. The cubic root of 180024041 is about 564.6467533731.

The spelling of 180024041 in words is "one hundred eighty million, twenty-four thousand, forty-one".