1066036 has 24 divisors (see below), whose sum is σ = 2015496. Its totient is φ = 491520.

The previous prime is 1066031. The next prime is 1066049. The reversal of 1066036 is 6306601.

It can be written as a sum of positive squares in 4 ways, for example, as 309136 + 756900 = 556^2 + 870^2 .

It is a super-2 number, since 2×1066036² = 2272865506592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1065998 and 1066016.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4020 + ... + 4276.

It is an arithmetic number, because the mean of its divisors is an integer number (83979).

2^1066036 is an apocalyptic number.

It is an amenable number.

1066036 is a deficient number, since it is larger than the sum of its proper divisors (949460).

1066036 is a wasteful number, since it uses less digits than its factorization.

1066036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1066036 is about 1032.4901936580. The cubic root of 1066036 is about 102.1544501069.

The spelling of 1066036 in words is "one million, sixty-six thousand, thirty-six".