226459173 has 16 divisors (see below), whose sum is σ = 325941120. Its totient is φ = 139427904.

The previous prime is 226459139. The next prime is 226459201. The reversal of 226459173 is 371954622.

It is not a de Polignac number, because 226459173 - 2⁸ = 226458917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226459133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54586 + ... + 58587.

It is an arithmetic number, because the mean of its divisors is an integer number (20371320).

Almost surely, 2^226459173 is an apocalyptic number.

226459173 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

226459173 is a deficient number, since it is larger than the sum of its proper divisors (99481947).

226459173 is a wasteful number, since it uses less digits than its factorization.

226459173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113228.

The product of its digits is 90720, while the sum is 39.

The square root of 226459173 is about 15048.5604959411. The cubic root of 226459173 is about 609.5321800563.

It can be divided in two parts, 2 and 26459173, that added together give a triangular number (26459175 = T₇₂₇₄).

The spelling of 226459173 in words is "two hundred twenty-six million, four hundred fifty-nine thousand, one hundred seventy-three".