76838027 has 6 divisors (see below), whose sum is σ = 89383068. Its totient is φ = 65861124.

The previous prime is 76838017. The next prime is 76838051. The reversal of 76838027 is 72083867.

It is not a de Polignac number, because 76838027 - 2²⁶ = 9729163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76838017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 784013 + ... + 784110.

It is an arithmetic number, because the mean of its divisors is an integer number (14897178).

Almost surely, 2^76838027 is an apocalyptic number.

76838027 is a deficient number, since it is larger than the sum of its proper divisors (12545041).

76838027 is a wasteful number, since it uses less digits than its factorization.

76838027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568137 (or 1568130 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 76838027 is about 8765.7302605088. The cubic root of 76838027 is about 425.1335718566.

The spelling of 76838027 in words is "seventy-six million, eight hundred thirty-eight thousand, twenty-seven".