10242263 has 2 divisors, whose sum is σ = 10242264. Its totient is φ = 10242262.

The previous prime is 10242241. The next prime is 10242269. The reversal of 10242263 is 36224201.

10242263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10242263 - 2¹⁰ = 10241239 is a prime.

It is a super-2 number, since 2×10242263² = 209807902722338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10242269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121131 + 5121132.

It is an arithmetic number, because the mean of its divisors is an integer number (5121132).

Almost surely, 2^10242263 is an apocalyptic number.

10242263 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242263 is an equidigital number, since it uses as much as digits as its factorization.

10242263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 10242263 is about 3200.3535742164. The cubic root of 10242263 is about 217.1694048344.

Adding to 10242263 its reverse (36224201), we get a palindrome (46466464).

The spelling of 10242263 in words is "ten million, two hundred forty-two thousand, two hundred sixty-three".