76842107 has 2 divisors, whose sum is σ = 76842108. Its totient is φ = 76842106.

The previous prime is 76842097. The next prime is 76842151. The reversal of 76842107 is 70124867.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70124867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76842107 - 2⁶ = 76842043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76842167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38421053 + 38421054.

It is an arithmetic number, because the mean of its divisors is an integer number (38421054).

Almost surely, 2^76842107 is an apocalyptic number.

76842107 is a deficient number, since it is larger than the sum of its proper divisors (1).

76842107 is an equidigital number, since it uses as much as digits as its factorization.

76842107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 76842107 is about 8765.9629818977. The cubic root of 76842107 is about 425.1410964046.

It can be divided in two parts, 768 and 42107, that added together give a cube (42875 = 35³).

The spelling of 76842107 in words is "seventy-six million, eight hundred forty-two thousand, one hundred seven".