361530041 has 6 divisors (see below), whose sum is σ = 384047790. Its totient is φ = 340263296.

The previous prime is 361530017. The next prime is 361530047. The reversal of 361530041 is 140035163.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 256672441 + 104857600 = 16021^2 + 10240^2 .

It is not a de Polignac number, because 361530041 - 2⁶ = 361529977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 361529989 and 361530016.

It is not an unprimeable number, because it can be changed into a prime (361530047) 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 in 5 ways as a sum of consecutive naturals, for example, 625196 + ... + 625773.

It is an arithmetic number, because the mean of its divisors is an integer number (64007965).

Almost surely, 2^361530041 is an apocalyptic number.

It is an amenable number.

361530041 is a deficient number, since it is larger than the sum of its proper divisors (22517749).

361530041 is a wasteful number, since it uses less digits than its factorization.

361530041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251003 (or 1250986 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 361530041 is about 19013.9433311452. The cubic root of 361530041 is about 712.3850499281.

The spelling of 361530041 in words is "three hundred sixty-one million, five hundred thirty thousand, forty-one".