363443141 has 2 divisors, whose sum is σ = 363443142. Its totient is φ = 363443140.

The previous prime is 363443131. The next prime is 363443149. The reversal of 363443141 is 141344363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351712516 + 11730625 = 18754^2 + 3425^2 .

It is a cyclic number.

It is not a de Polignac number, because 363443141 - 2¹⁸ = 363180997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (363443149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181721570 + 181721571.

It is an arithmetic number, because the mean of its divisors is an integer number (181721571).

Almost surely, 2^363443141 is an apocalyptic number.

It is an amenable number.

363443141 is a deficient number, since it is larger than the sum of its proper divisors (1).

363443141 is an equidigital number, since it uses as much as digits as its factorization.

363443141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 363443141 is about 19064.1847714504. The cubic root of 363443141 is about 713.6394103613.

The spelling of 363443141 in words is "three hundred sixty-three million, four hundred forty-three thousand, one hundred forty-one".