1083428 has 12 divisors (see below), whose sum is σ = 1940400. Its totient is φ = 529032.

The previous prime is 1083409. The next prime is 1083431. The reversal of 1083428 is 8243801.

It is a d-powerful number, because it can be written as 1 + 0 + 8 + 3³ + 4¹⁰ + 2¹¹ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 1083397 and 1083406.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2978 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (161700).

2^1083428 is an apocalyptic number.

It is an amenable number.

1083428 is a deficient number, since it is larger than the sum of its proper divisors (856972).

1083428 is a wasteful number, since it uses less digits than its factorization.

1083428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6346 (or 6344 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1083428 is about 1040.8784751353. The cubic root of 1083428 is about 102.7069939586.

It can be divided in two parts, 10 and 83428, that added together give a palindrome (83438).

The spelling of 1083428 in words is "one million, eighty-three thousand, four hundred twenty-eight".