226117475 has 6 divisors (see below), whose sum is σ = 280385700. Its totient is φ = 180893960.

The previous prime is 226117453. The next prime is 226117511. The reversal of 226117475 is 574711622.

It is not a de Polignac number, because 226117475 - 2²² = 221923171 is a prime.

It is a super-2 number, since 2×226117475² = 102258225000751250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4522325 + ... + 4522374.

It is an arithmetic number, because the mean of its divisors is an integer number (46730950).

Almost surely, 2^226117475 is an apocalyptic number.

226117475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

226117475 is a deficient number, since it is larger than the sum of its proper divisors (54268225).

226117475 is an equidigital number, since it uses as much as digits as its factorization.

226117475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9044709 (or 9044704 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 226117475 is about 15037.2030311491. The cubic root of 226117475 is about 609.2254569710.

The spelling of 226117475 in words is "two hundred twenty-six million, one hundred seventeen thousand, four hundred seventy-five".