2427263 has 2 divisors, whose sum is σ = 2427264. Its totient is φ = 2427262.

The previous prime is 2427247. The next prime is 2427281. The reversal of 2427263 is 3627242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2427263 - 2⁴ = 2427247 is a prime.

It is equal to p₁₇₈₁₄₅ and since 2427263 and 178145 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2427463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213631 + 1213632.

It is an arithmetic number, because the mean of its divisors is an integer number (1213632).

2^2427263 is an apocalyptic number.

2427263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427263 is an equidigital number, since it uses as much as digits as its factorization.

2427263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 26.

The square root of 2427263 is about 1557.9675863124. The cubic root of 2427263 is about 134.3916476941.

The spelling of 2427263 in words is "two million, four hundred twenty-seven thousand, two hundred sixty-three".