361556041 has 8 divisors (see below), whose sum is σ = 450771264. Its totient is φ = 281731920.

The previous prime is 361556033. The next prime is 361556057. The reversal of 361556041 is 140655163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 361556041 - 2³ = 361556033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 361555994 and 361556012.

It is not an unprimeable number, because it can be changed into a prime (361556011) 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 7 ways as a sum of consecutive naturals, for example, 2347690 + ... + 2347843.

It is an arithmetic number, because the mean of its divisors is an integer number (56346408).

Almost surely, 2^361556041 is an apocalyptic number.

It is an amenable number.

361556041 is a deficient number, since it is larger than the sum of its proper divisors (89215223).

361556041 is a wasteful number, since it uses less digits than its factorization.

361556041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695551.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 361556041 is about 19014.6270276332. The cubic root of 361556041 is about 712.4021269481.

The spelling of 361556041 in words is "three hundred sixty-one million, five hundred fifty-six thousand, forty-one".