363441401 has 2 divisors, whose sum is σ = 363441402. Its totient is φ = 363441400.

The previous prime is 363441359. The next prime is 363441437. The reversal of 363441401 is 104144363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244609600 + 118831801 = 15640^2 + 10901^2 .

It is a cyclic number.

It is not a de Polignac number, because 363441401 - 2¹⁰ = 363440377 is a prime.

It is not a weakly prime, because it can be changed into another prime (363440401) 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, 181720700 + 181720701.

It is an arithmetic number, because the mean of its divisors is an integer number (181720701).

Almost surely, 2^363441401 is an apocalyptic number.

It is an amenable number.

363441401 is a deficient number, since it is larger than the sum of its proper divisors (1).

363441401 is an equidigital number, since it uses as much as digits as its factorization.

363441401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 363441401 is about 19064.1391360848. The cubic root of 363441401 is about 713.6382714994.

Adding to 363441401 its reverse (104144363), we get a palindrome (467585764).

The spelling of 363441401 in words is "three hundred sixty-three million, four hundred forty-one thousand, four hundred one".