76282223 has 2 divisors, whose sum is σ = 76282224. Its totient is φ = 76282222.

The previous prime is 76282201. The next prime is 76282249. The reversal of 76282223 is 32228267.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76282223 - 2⁶ = 76282159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76282223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76282273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38141111 + 38141112.

It is an arithmetic number, because the mean of its divisors is an integer number (38141112).

Almost surely, 2^76282223 is an apocalyptic number.

76282223 is a deficient number, since it is larger than the sum of its proper divisors (1).

76282223 is an equidigital number, since it uses as much as digits as its factorization.

76282223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 76282223 is about 8733.9694870088. The cubic root of 76282223 is about 424.1060295380.

The spelling of 76282223 in words is "seventy-six million, two hundred eighty-two thousand, two hundred twenty-three".