11263263 has 8 divisors (see below), whose sum is σ = 16382976. Its totient is φ = 6826200.

The previous prime is 11263247. The next prime is 11263279. The reversal of 11263263 is 36236211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11263247) and next prime (11263279).

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

It is not a de Polignac number, because 11263263 - 2⁴ = 11263247 is a prime.

It is a super-2 number, since 2×11263263² = 253722186814338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263283) 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, 170623 + ... + 170688.

It is an arithmetic number, because the mean of its divisors is an integer number (2047872).

Almost surely, 2^11263263 is an apocalyptic number.

11263263 is a deficient number, since it is larger than the sum of its proper divisors (5119713).

11263263 is a wasteful number, since it uses less digits than its factorization.

11263263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341325.

The product of its digits is 1296, while the sum is 24.

The square root of 11263263 is about 3356.0785151721. The cubic root of 11263263 is about 224.1582573709.

Adding to 11263263 its reverse (36236211), we get a palindrome (47499474).

The spelling of 11263263 in words is "eleven million, two hundred sixty-three thousand, two hundred sixty-three".