1605161062 has 8 divisors (see below), whose sum is σ = 2416897296. Its totient is φ = 799528632.

The previous prime is 1605161039. The next prime is 1605161087. The reversal of 1605161062 is 2601615061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1605161062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525293 + ... + 1526344.

It is an arithmetic number, because the mean of its divisors is an integer number (302112162).

Almost surely, 2^1605161062 is an apocalyptic number.

1605161062 is a deficient number, since it is larger than the sum of its proper divisors (811736234).

1605161062 is a wasteful number, since it uses less digits than its factorization.

1605161062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051902.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1605161062 is about 40064.4613342049. The cubic root of 1605161062 is about 1170.8633319225.

The spelling of 1605161062 in words is "one billion, six hundred five million, one hundred sixty-one thousand, sixty-two".