3360620165 has 12 divisors (see below), whose sum is σ = 4691151756. Its totient is φ = 2304425088.

The previous prime is 3360620143. The next prime is 3360620177. The reversal of 3360620165 is 5610260633.

It can be written as a sum of positive squares in 2 ways, for example, as 1429369249 + 1931250916 = 37807^2 + 43946^2 .

It is not a de Polignac number, because 3360620165 - 2¹² = 3360616069 is a prime.

It is a super-2 number, since 2×3360620165² = 22587535786809254450, which contains 22 as substring.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 6858164 + ... + 6858653.

It is an arithmetic number, because the mean of its divisors is an integer number (390929313).

Almost surely, 2^3360620165 is an apocalyptic number.

3360620165 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3360620165 is a deficient number, since it is larger than the sum of its proper divisors (1330531591).

3360620165 is a wasteful number, since it uses less digits than its factorization.

3360620165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13716836 (or 13716829 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 3360620165 is about 57970.8561692856. The cubic root of 3360620165 is about 1497.8666213095.

Adding to 3360620165 its reverse (5610260633), we get a palindrome (8970880798).

The spelling of 3360620165 in words is "three billion, three hundred sixty million, six hundred twenty thousand, one hundred sixty-five".