1083481 has 8 divisors (see below), whose sum is σ = 1278464. Its totient is φ = 898560.
The previous prime is 1083473. The next prime is 1083497. The reversal of 1083481 is 1843801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1083481 - 23 = 1083473 is a prime.
It is a super-2 number, since 2×10834812 = 2347862154722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1083431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2280 + ... + 2713.
It is an arithmetic number, because the mean of its divisors is an integer number (159808).
21083481 is an apocalyptic number.
It is an amenable number.
1083481 is a deficient number, since it is larger than the sum of its proper divisors (194983).
1083481 is an equidigital number, since it uses as much as digits as its factorization.
1083481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5031.
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 1083481 is about 1040.9039340881. The cubic root of 1083481 is about 102.7086686990.
The spelling of 1083481 in words is "one million, eighty-three thousand, four hundred eighty-one".
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