73277 has 2 divisors, whose sum is σ = 73278. Its totient is φ = 73276.

The previous prime is 73259. The next prime is 73291. The reversal of 73277 is 77237.

73277 is nontrivially palindromic in base 14.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51076 + 22201 = 226^2 + 149^2 .

It is an emirp because it is prime and its reverse (77237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73277 - 2¹⁰ = 72253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73237) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36638 + 36639.

It is an arithmetic number, because the mean of its divisors is an integer number (36639).

2⁷³²⁷⁷ is an apocalyptic number.

It is an amenable number.

73277 is a deficient number, since it is larger than the sum of its proper divisors (1).

73277 is an equidigital number, since it uses as much as digits as its factorization.

73277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2058, while the sum is 26.

The square root of 73277 is about 270.6972478619. The cubic root of 73277 is about 41.8461872040.

The spelling of 73277 in words is "seventy-three thousand, two hundred seventy-seven", and thus it is an iban number.