4226263 has 8 divisors (see below), whose sum is σ = 4354880. Its totient is φ = 4099680.

The previous prime is 4226249. The next prime is 4226279. The reversal of 4226263 is 3626224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4226263 - 2⁵ = 4226231 is a prime.

It is a super-2 number, since 2×4226263² = 35722597890338, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 2⁴ + 2¹⁴ + 6⁵ + 2²² + 6⁵ + 3 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381 + ... + 5257.

It is an arithmetic number, because the mean of its divisors is an integer number (544360).

Almost surely, 2^4226263 is an apocalyptic number.

4226263 is a deficient number, since it is larger than the sum of its proper divisors (128617).

4226263 is an equidigital number, since it uses as much as digits as its factorization.

4226263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017.

The product of its digits is 3456, while the sum is 25.

The square root of 4226263 is about 2055.7876835899. The cubic root of 4226263 is about 161.6784634936.

It can be divided in two parts, 4226 and 263, that added together give a square (4489 = 67²).

The spelling of 4226263 in words is "four million, two hundred twenty-six thousand, two hundred sixty-three".