76419983 has 2 divisors, whose sum is σ = 76419984. Its totient is φ = 76419982.

The previous prime is 76419953. The next prime is 76419989. The reversal of 76419983 is 38991467.

It is a strong prime.

It is an emirp because it is prime and its reverse (38991467) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76419983 - 2¹⁰ = 76418959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76419989) 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, 38209991 + 38209992.

It is an arithmetic number, because the mean of its divisors is an integer number (38209992).

Almost surely, 2^76419983 is an apocalyptic number.

76419983 is a deficient number, since it is larger than the sum of its proper divisors (1).

76419983 is an equidigital number, since it uses as much as digits as its factorization.

76419983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 76419983 is about 8741.8523780718. The cubic root of 76419983 is about 424.3611772831.

The spelling of 76419983 in words is "seventy-six million, four hundred nineteen thousand, nine hundred eighty-three".