1652065106 has 16 divisors (see below), whose sum is σ = 2498558400. Its totient is φ = 819237168.

The previous prime is 1652065061. The next prime is 1652065109. The reversal of 1652065106 is 6015602561.

It is a super-2 number, since 2×1652065106² = 5458638228925582472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1652065109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133331 + ... + 145193.

It is an arithmetic number, because the mean of its divisors is an integer number (156159900).

Almost surely, 2^1652065106 is an apocalyptic number.

1652065106 is a deficient number, since it is larger than the sum of its proper divisors (846493294).

1652065106 is a wasteful number, since it uses less digits than its factorization.

1652065106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12433.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1652065106 is about 40645.6037721178. The cubic root of 1652065106 is about 1182.1585277759.

Adding to 1652065106 its reverse (6015602561), we get a palindrome (7667667667).

The spelling of 1652065106 in words is "one billion, six hundred fifty-two million, sixty-five thousand, one hundred six".