1606041 has 16 divisors (see below), whose sum is σ = 2520000. Its totient is φ = 1007424.

The previous prime is 1606009. The next prime is 1606081. The reversal of 1606041 is 1406061.

1606041 is a `hidden beast` number, since 1 + 60 + 604 + 1 = 666.

It is not a de Polignac number, because 1606041 - 2⁵ = 1606009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1606081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291 + ... + 2208.

It is an arithmetic number, because the mean of its divisors is an integer number (157500).

2^1606041 is an apocalyptic number.

It is an amenable number.

1606041 is a deficient number, since it is larger than the sum of its proper divisors (913959).

1606041 is a wasteful number, since it uses less digits than its factorization.

1606041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525 (or 3519 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1606041 is about 1267.2967292627. The cubic root of 1606041 is about 117.1077245852.

The spelling of 1606041 in words is "one million, six hundred six thousand, forty-one".