263114053 has 2 divisors, whose sum is σ = 263114054. Its totient is φ = 263114052.

The previous prime is 263114023. The next prime is 263114057. The reversal of 263114053 is 350411362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195496324 + 67617729 = 13982^2 + 8223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-263114053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (263114057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131557026 + 131557027.

It is an arithmetic number, because the mean of its divisors is an integer number (131557027).

Almost surely, 2^263114053 is an apocalyptic number.

It is an amenable number.

263114053 is a deficient number, since it is larger than the sum of its proper divisors (1).

263114053 is an equidigital number, since it uses as much as digits as its factorization.

263114053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 263114053 is about 16220.7907637082. The cubic root of 263114053 is about 640.7884593969.

The spelling of 263114053 in words is "two hundred sixty-three million, one hundred fourteen thousand, fifty-three".