76346827 has 2 divisors, whose sum is σ = 76346828. Its totient is φ = 76346826.

The previous prime is 76346789. The next prime is 76346839. The reversal of 76346827 is 72864367.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (72864367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76346827 - 2¹⁵ = 76314059 is a prime.

It is not a weakly prime, because it can be changed into another prime (76346227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38173413 + 38173414.

It is an arithmetic number, because the mean of its divisors is an integer number (38173414).

Almost surely, 2^76346827 is an apocalyptic number.

76346827 is a deficient number, since it is larger than the sum of its proper divisors (1).

76346827 is an equidigital number, since it uses as much as digits as its factorization.

76346827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 43.

The square root of 76346827 is about 8737.6671371711. The cubic root of 76346827 is about 424.2257219717.

The spelling of 76346827 in words is "seventy-six million, three hundred forty-six thousand, eight hundred twenty-seven".