1956066 has 16 divisors (see below), whose sum is σ = 4471104. Its totient is φ = 558864.

The previous prime is 1956049. The next prime is 1956089. The reversal of 1956066 is 6606591.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23245 + ... + 23328.

It is an arithmetic number, because the mean of its divisors is an integer number (279444).

2^1956066 is an apocalyptic number.

1956066 is an abundant number, since it is smaller than the sum of its proper divisors (2515038).

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

1956066 is a wasteful number, since it uses less digits than its factorization.

1956066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46585.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1956066 is about 1398.5942942827. The cubic root of 1956066 is about 125.0627098679.

The spelling of 1956066 in words is "one million, nine hundred fifty-six thousand, sixty-six".