1606071092 has 12 divisors (see below), whose sum is σ = 2811634980. Its totient is φ = 802746816.

The previous prime is 1606071053. The next prime is 1606071133. The reversal of 1606071092 is 2901706061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 83978896 + 1522092196 = 9164^2 + 39014^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59417 + ... + 82112.

It is an arithmetic number, because the mean of its divisors is an integer number (234302915).

Almost surely, 2^1606071092 is an apocalyptic number.

It is an amenable number.

1606071092 is a deficient number, since it is larger than the sum of its proper divisors (1205563888).

1606071092 is a wasteful number, since it uses less digits than its factorization.

1606071092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144370 (or 144368 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1606071092 is about 40075.8167976649. The cubic root of 1606071092 is about 1171.0845598695.

The spelling of 1606071092 in words is "one billion, six hundred six million, seventy-one thousand, ninety-two".