184721041 has 2 divisors, whose sum is σ = 184721042. Its totient is φ = 184721040.

The previous prime is 184721029. The next prime is 184721083. The reversal of 184721041 is 140127481.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126900225 + 57820816 = 11265^2 + 7604^2 .

It is a cyclic number.

It is not a de Polignac number, because 184721041 - 2¹¹ = 184718993 is a prime.

It is not a weakly prime, because it can be changed into another prime (184721011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92360520 + 92360521.

It is an arithmetic number, because the mean of its divisors is an integer number (92360521).

Almost surely, 2^184721041 is an apocalyptic number.

It is an amenable number.

184721041 is a deficient number, since it is larger than the sum of its proper divisors (1).

184721041 is an equidigital number, since it uses as much as digits as its factorization.

184721041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 184721041 is about 13591.2119032852. The cubic root of 184721041 is about 569.5153785850.

The spelling of 184721041 in words is "one hundred eighty-four million, seven hundred twenty-one thousand, forty-one".