226033520 has 20 divisors (see below), whose sum is σ = 525528120. Its totient is φ = 90413376.

The previous prime is 226033517. The next prime is 226033523. The reversal of 226033520 is 25330622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (226033517) and next prime (226033523).

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226033523) 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, 1412630 + ... + 1412789.

It is an arithmetic number, because the mean of its divisors is an integer number (26276406).

Almost surely, 2^226033520 is an apocalyptic number.

226033520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226033520 is an abundant number, since it is smaller than the sum of its proper divisors (299494600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226033520 is a wasteful number, since it uses less digits than its factorization.

226033520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825432 (or 2825426 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 226033520 is about 15034.4111956538. The cubic root of 226033520 is about 609.1500480053.

The spelling of 226033520 in words is "two hundred twenty-six million, thirty-three thousand, five hundred twenty".