376143223 has 2 divisors, whose sum is σ = 376143224. Its totient is φ = 376143222.

The previous prime is 376143217. The next prime is 376143239. The reversal of 376143223 is 322341673.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 376143223 - 2¹⁷ = 376012151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376143623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188071611 + 188071612.

It is an arithmetic number, because the mean of its divisors is an integer number (188071612).

Almost surely, 2^376143223 is an apocalyptic number.

376143223 is a deficient number, since it is larger than the sum of its proper divisors (1).

376143223 is an equidigital number, since it uses as much as digits as its factorization.

376143223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 376143223 is about 19394.4121591762. The cubic root of 376143223 is about 721.8568474612.

Adding to 376143223 its reverse (322341673), we get a palindrome (698484896).

The spelling of 376143223 in words is "three hundred seventy-six million, one hundred forty-three thousand, two hundred twenty-three".