2355263 has 2 divisors, whose sum is σ = 2355264. Its totient is φ = 2355262.

The previous prime is 2355253. The next prime is 2355277. The reversal of 2355263 is 3625532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2355263 - 2⁴ = 2355247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2355233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177631 + 1177632.

It is an arithmetic number, because the mean of its divisors is an integer number (1177632).

2^2355263 is an apocalyptic number.

2355263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355263 is an equidigital number, since it uses as much as digits as its factorization.

2355263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 26.

The square root of 2355263 is about 1534.6866129604. The cubic root of 2355263 is about 133.0494662137.

The spelling of 2355263 in words is "two million, three hundred fifty-five thousand, two hundred sixty-three".