76696223 has 2 divisors, whose sum is σ = 76696224. Its totient is φ = 76696222.

The previous prime is 76696211. The next prime is 76696267. The reversal of 76696223 is 32269667.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76696223 - 2⁶ = 76696159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76696723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38348111 + 38348112.

It is an arithmetic number, because the mean of its divisors is an integer number (38348112).

Almost surely, 2^76696223 is an apocalyptic number.

76696223 is a deficient number, since it is larger than the sum of its proper divisors (1).

76696223 is an equidigital number, since it uses as much as digits as its factorization.

76696223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 41.

The square root of 76696223 is about 8757.6379806430. The cubic root of 76696223 is about 424.8718838747.

The spelling of 76696223 in words is "seventy-six million, six hundred ninety-six thousand, two hundred twenty-three".