376831223 has 2 divisors, whose sum is σ = 376831224. Its totient is φ = 376831222.

The previous prime is 376831211. The next prime is 376831261. The reversal of 376831223 is 322138673.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 376831223 - 2¹² = 376827127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376831283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188415611 + 188415612.

It is an arithmetic number, because the mean of its divisors is an integer number (188415612).

Almost surely, 2^376831223 is an apocalyptic number.

376831223 is a deficient number, since it is larger than the sum of its proper divisors (1).

376831223 is an equidigital number, since it uses as much as digits as its factorization.

376831223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 376831223 is about 19412.1411235340. The cubic root of 376831223 is about 722.2966932342.

Adding to 376831223 its reverse (322138673), we get a palindrome (698969896).

The spelling of 376831223 in words is "three hundred seventy-six million, eight hundred thirty-one thousand, two hundred twenty-three".