77041 has 2 divisors, whose sum is σ = 77042. Its totient is φ = 77040.

The previous prime is 77029. The next prime is 77047. The reversal of 77041 is 14077.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73441 + 3600 = 271^2 + 60^2 .

It is a cyclic number.

It is not a de Polignac number, because 77041 - 2⁷ = 76913 is a prime.

It is not a weakly prime, because it can be changed into another prime (77047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38520 + 38521.

It is an arithmetic number, because the mean of its divisors is an integer number (38521).

2⁷⁷⁰⁴¹ is an apocalyptic number.

It is an amenable number.

77041 is a deficient number, since it is larger than the sum of its proper divisors (1).

77041 is an equidigital number, since it uses as much as digits as its factorization.

77041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 77041 is about 277.5626055505. The cubic root of 77041 is about 42.5507582704.

The spelling of 77041 in words is "seventy-seven thousand, forty-one", and thus it is an iban number.