263077 has 2 divisors, whose sum is σ = 263078. Its totient is φ = 263076.

The previous prime is 263071. The next prime is 263083. The reversal of 263077 is 770362.

It is a balanced prime because it is at equal distance from previous prime (263071) and next prime (263083).

It can be written as a sum of positive squares in only one way, i.e., 139876 + 123201 = 374^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 263077 - 2⁷ = 262949 is a prime.

263077 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (263071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131538 + 131539.

It is an arithmetic number, because the mean of its divisors is an integer number (131539).

2²⁶³⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

263077 is a deficient number, since it is larger than the sum of its proper divisors (1).

263077 is an equidigital number, since it uses as much as digits as its factorization.

263077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 263077 is about 512.9103235459. The cubic root of 263077 is about 64.0758378336.

The spelling of 263077 in words is "two hundred sixty-three thousand, seventy-seven".