1599066 has 60 divisors (see below), whose sum is σ = 4151082. Its totient is φ = 444528.

The previous prime is 1599053. The next prime is 1599067. The reversal of 1599066 is 6609951.

1599066 is a `hidden beast` number, since 1 + 599 + 0 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1058841 + 540225 = 1029^2 + 735^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1599066.

It is not an unprimeable number, because it can be changed into a prime (1599067) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 43200 + ... + 43236.

2^1599066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1599066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2075541).

1599066 is an abundant number, since it is smaller than the sum of its proper divisors (2552016).

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

1599066 is an equidigital number, since it uses as much as digits as its factorization.

1599066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 1599066 is about 1264.5418142553. The cubic root of 1599066 is about 116.9379464939.

The spelling of 1599066 in words is "one million, five hundred ninety-nine thousand, sixty-six".