1066038 has 16 divisors (see below), whose sum is σ = 2150400. Its totient is φ = 352296.

The previous prime is 1066031. The next prime is 1066049. The reversal of 1066038 is 8306601.

It is a super-2 number, since 2×1066038² = 2272874034888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1065999 and 1066017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066031) 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, 63 + ... + 1461.

It is an arithmetic number, because the mean of its divisors is an integer number (134400).

2^1066038 is an apocalyptic number.

1066038 is an abundant number, since it is smaller than the sum of its proper divisors (1084362).

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

1066038 is a wasteful number, since it uses less digits than its factorization.

1066038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1066038 is about 1032.4911621898. The cubic root of 1066038 is about 102.1545139911.

The spelling of 1066038 in words is "one million, sixty-six thousand, thirty-eight".