2263226503 has 4 divisors (see below), whose sum is σ = 2263322728. Its totient is φ = 2263130280.

The previous prime is 2263226467. The next prime is 2263226521. The reversal of 2263226503 is 3056223622.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2263226503 - 2¹⁷ = 2263095431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263226533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13288 + ... + 68578.

It is an arithmetic number, because the mean of its divisors is an integer number (565830682).

Almost surely, 2^2263226503 is an apocalyptic number.

2263226503 is a deficient number, since it is larger than the sum of its proper divisors (96225).

2263226503 is an equidigital number, since it uses as much as digits as its factorization.

2263226503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96224.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2263226503 is about 47573.3801931290. The cubic root of 2263226503 is about 1312.9333299094.

The spelling of 2263226503 in words is "two billion, two hundred sixty-three million, two hundred twenty-six thousand, five hundred three".