380143363 has 2 divisors, whose sum is σ = 380143364. Its totient is φ = 380143362.

The previous prime is 380143331. The next prime is 380143367. The reversal of 380143363 is 363341083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380143363 - 2⁵ = 380143331 is a prime.

It is not a weakly prime, because it can be changed into another prime (380143367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190071681 + 190071682.

It is an arithmetic number, because the mean of its divisors is an integer number (190071682).

Almost surely, 2^380143363 is an apocalyptic number.

380143363 is a deficient number, since it is larger than the sum of its proper divisors (1).

380143363 is an equidigital number, since it uses as much as digits as its factorization.

380143363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 380143363 is about 19497.2655262219. The cubic root of 380143363 is about 724.4067206668.

The spelling of 380143363 in words is "three hundred eighty million, one hundred forty-three thousand, three hundred sixty-three".