76340111 has 2 divisors, whose sum is σ = 76340112. Its totient is φ = 76340110.

The previous prime is 76340101. The next prime is 76340137. The reversal of 76340111 is 11104367.

It is a weak prime.

It is an emirp because it is prime and its reverse (11104367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76340111 - 2²⁶ = 9231247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76340101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38170055 + 38170056.

It is an arithmetic number, because the mean of its divisors is an integer number (38170056).

Almost surely, 2^76340111 is an apocalyptic number.

76340111 is a deficient number, since it is larger than the sum of its proper divisors (1).

76340111 is an equidigital number, since it uses as much as digits as its factorization.

76340111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 76340111 is about 8737.2828156126. The cubic root of 76340111 is about 424.2132823214.

Adding to 76340111 its reverse (11104367), we get a palindrome (87444478).

The spelling of 76340111 in words is "seventy-six million, three hundred forty thousand, one hundred eleven".