76828883 has 4 divisors (see below), whose sum is σ = 76885200. Its totient is φ = 76772568.

The previous prime is 76828849. The next prime is 76828891. The reversal of 76828883 is 38882867.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38882867 = 53 ⋅733639.

It is a cyclic number.

It is not a de Polignac number, because 76828883 - 2¹⁰ = 76827859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76828823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26060 + ... + 28857.

It is an arithmetic number, because the mean of its divisors is an integer number (19221300).

Almost surely, 2^76828883 is an apocalyptic number.

76828883 is a deficient number, since it is larger than the sum of its proper divisors (56317).

76828883 is a wasteful number, since it uses less digits than its factorization.

76828883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56316.

The product of its digits is 1032192, while the sum is 50.

The square root of 76828883 is about 8765.2086683661. The cubic root of 76828883 is about 425.1167070491.

The spelling of 76828883 in words is "seventy-six million, eight hundred twenty-eight thousand, eight hundred eighty-three".