363502241 has 2 divisors, whose sum is σ = 363502242. Its totient is φ = 363502240.

The previous prime is 363502231. The next prime is 363502253. The reversal of 363502241 is 142205363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342990400 + 20511841 = 18520^2 + 4529^2 .

It is an emirp because it is prime and its reverse (142205363) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-363502241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 363502241.

It is not a weakly prime, because it can be changed into another prime (363502231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181751120 + 181751121.

It is an arithmetic number, because the mean of its divisors is an integer number (181751121).

Almost surely, 2^363502241 is an apocalyptic number.

It is an amenable number.

363502241 is a deficient number, since it is larger than the sum of its proper divisors (1).

363502241 is an equidigital number, since it uses as much as digits as its factorization.

363502241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 363502241 is about 19065.7347353833. The cubic root of 363502241 is about 713.6780902339.

The spelling of 363502241 in words is "three hundred sixty-three million, five hundred two thousand, two hundred forty-one".