1560066 has 8 divisors (see below), whose sum is σ = 3120144. Its totient is φ = 520020.

The previous prime is 1560059. The next prime is 1560077. The reversal of 1560066 is 6600651.

It is a sphenic number, since it is the product of 3 distinct primes.

1560066 is an admirable number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130000 + ... + 130011.

It is an arithmetic number, because the mean of its divisors is an integer number (390018).

2^1560066 is an apocalyptic number.

1560066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1560066 is a wasteful number, since it uses less digits than its factorization.

1560066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260016.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1560066 is about 1249.0260205456. The cubic root of 1560066 is about 115.9794355143.

The spelling of 1560066 in words is "one million, five hundred sixty thousand, sixty-six".