76884323 has 2 divisors, whose sum is σ = 76884324. Its totient is φ = 76884322.

The previous prime is 76884289. The next prime is 76884337. The reversal of 76884323 is 32348867.

It is a strong prime.

It is an emirp because it is prime and its reverse (32348867) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76884323 is a prime.

It is a super-2 number, since 2×76884323² = 11822398246336658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76884343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38442161 + 38442162.

It is an arithmetic number, because the mean of its divisors is an integer number (38442162).

Almost surely, 2^76884323 is an apocalyptic number.

76884323 is a deficient number, since it is larger than the sum of its proper divisors (1).

76884323 is an equidigital number, since it uses as much as digits as its factorization.

76884323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The square root of 76884323 is about 8768.3706012007. The cubic root of 76884323 is about 425.2189377144.

The spelling of 76884323 in words is "seventy-six million, eight hundred eighty-four thousand, three hundred twenty-three".