1606330041 has 4 divisors (see below), whose sum is σ = 2141773392. Its totient is φ = 1070886692.

The previous prime is 1606330031. The next prime is 1606330049. The reversal of 1606330041 is 1400336061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1606330041 - 2¹⁷ = 1606198969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1606329993 and 1606330020.

It is not an unprimeable number, because it can be changed into a prime (1606330049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267721671 + ... + 267721676.

It is an arithmetic number, because the mean of its divisors is an integer number (535443348).

Almost surely, 2^1606330041 is an apocalyptic number.

It is an amenable number.

1606330041 is a deficient number, since it is larger than the sum of its proper divisors (535443351).

1606330041 is an equidigital number, since it uses as much as digits as its factorization.

1606330041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535443350.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1606330041 is about 40079.0474063444. The cubic root of 1606330041 is about 1171.1474949996.

The spelling of 1606330041 in words is "one billion, six hundred six million, three hundred thirty thousand, forty-one".