1065048 has 32 divisors (see below), whose sum is σ = 2688000. Its totient is φ = 351648.
The previous prime is 1065047. The next prime is 1065059. The reversal of 1065048 is 8405601.
It is a super-2 number, since 2×10650482 = 2268654484608, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1065041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4665 + ... + 4887.
It is an arithmetic number, because the mean of its divisors is an integer number (84000).
21065048 is an apocalyptic number.
It is an amenable number.
1065048 is an abundant number, since it is smaller than the sum of its proper divisors (1622952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1065048 is a wasteful number, since it uses less digits than its factorization.
1065048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431 (or 427 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 1065048 is about 1032.0116278415. The cubic root of 1065048 is about 102.1228815067.
Subtracting from 1065048 its sum of digits (24), we obtain a square (1065024 = 10322).
The spelling of 1065048 in words is "one million, sixty-five thousand, forty-eight".
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