226065100 has 18 divisors (see below), whose sum is σ = 490561484. Its totient is φ = 90426000.

The previous prime is 226065089. The next prime is 226065101. The reversal of 226065100 is 1560622.

It is a super-2 number, since 2×226065100² = 102210858876020000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226065101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1130226 + ... + 1130425.

Almost surely, 2^226065100 is an apocalyptic number.

226065100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226065100 is an abundant number, since it is smaller than the sum of its proper divisors (264496384).

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

226065100 is a wasteful number, since it uses less digits than its factorization.

226065100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260665 (or 2260658 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 226065100 is about 15035.4614162652. The cubic root of 226065100 is about 609.1784155718.

The spelling of 226065100 in words is "two hundred twenty-six million, sixty-five thousand, one hundred".