1606031122 has 16 divisors (see below), whose sum is σ = 2455764480. Its totient is φ = 787458672.

The previous prime is 1606031101. The next prime is 1606031149. The reversal of 1606031122 is 2211306061.

It is a junction number, because it is equal to n+sod(n) for n = 1606031093 and 1606031102.

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 7 ways as a sum of consecutive naturals, for example, 384079 + ... + 388237.

It is an arithmetic number, because the mean of its divisors is an integer number (153485280).

Almost surely, 2^1606031122 is an apocalyptic number.

1606031122 is a deficient number, since it is larger than the sum of its proper divisors (849733358).

1606031122 is a wasteful number, since it uses less digits than its factorization.

1606031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1606031122 is about 40075.3181147698. The cubic root of 1606031122 is about 1171.0748449326.

Adding to 1606031122 its reverse (2211306061), we get a palindrome (3817337183).

The spelling of 1606031122 in words is "one billion, six hundred six million, thirty-one thousand, one hundred twenty-two".