1606050705 has 24 divisors (see below), whose sum is σ = 2989222272. Its totient is φ = 734194272.

The previous prime is 1606050661. The next prime is 1606050737. The reversal of 1606050705 is 5070506061.

It is not a de Polignac number, because 1606050705 - 2¹² = 1606046609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1091817 + ... + 1093286.

It is an arithmetic number, because the mean of its divisors is an integer number (124550928).

Almost surely, 2^1606050705 is an apocalyptic number.

1606050705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1606050705 is a deficient number, since it is larger than the sum of its proper divisors (1383171567).

1606050705 is a wasteful number, since it uses less digits than its factorization.

1606050705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185125 (or 2185118 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 1606050705 is about 40075.5624414680. The cubic root of 1606050705 is about 1171.0796047128.

Adding to 1606050705 its reverse (5070506061), we get a palindrome (6676556766).

The spelling of 1606050705 in words is "one billion, six hundred six million, fifty thousand, seven hundred five".