76091 has 2 divisors, whose sum is σ = 76092. Its totient is φ = 76090.

The previous prime is 76081. The next prime is 76099. The reversal of 76091 is 19067.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76091 - 2¹⁴ = 59707 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38045 + 38046.

It is an arithmetic number, because the mean of its divisors is an integer number (38046).

2⁷⁶⁰⁹¹ is an apocalyptic number.

76091 is a deficient number, since it is larger than the sum of its proper divisors (1).

76091 is an equidigital number, since it uses as much as digits as its factorization.

76091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 76091 is about 275.8459715131. The cubic root of 76091 is about 42.3751352374.

The spelling of 76091 in words is "seventy-six thousand, ninety-one".