1080226 has 32 divisors (see below), whose sum is σ = 2027520. Its totient is φ = 421200.
The previous prime is 1080223. The next prime is 1080229. The reversal of 1080226 is 6220801.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1080223) and next prime (1080229).
It is a super-2 number, since 2×10802262 = 2333776422152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (1080223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8181 + ... + 8311.
It is an arithmetic number, because the mean of its divisors is an integer number (63360).
21080226 is an apocalyptic number.
1080226 is a deficient number, since it is larger than the sum of its proper divisors (947294).
1080226 is a wasteful number, since it uses less digits than its factorization.
1080226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 1080226 is about 1039.3392131542. The cubic root of 1080226 is about 102.6057128675.
The spelling of 1080226 in words is "one million, eighty thousand, two hundred twenty-six".
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