3380165837 has 2 divisors, whose sum is σ = 3380165838. Its totient is φ = 3380165836.

The previous prime is 3380165827. The next prime is 3380165891. The reversal of 3380165837 is 7385610833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1803361156 + 1576804681 = 42466^2 + 39709^2 .

It is a cyclic number.

It is not a de Polignac number, because 3380165837 - 2¹⁰ = 3380164813 is a prime.

It is a super-2 number, since 2×3380165837² = 22851042171243821138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3380165807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690082918 + 1690082919.

It is an arithmetic number, because the mean of its divisors is an integer number (1690082919).

Almost surely, 2^3380165837 is an apocalyptic number.

It is an amenable number.

3380165837 is a deficient number, since it is larger than the sum of its proper divisors (1).

3380165837 is an equidigital number, since it uses as much as digits as its factorization.

3380165837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3380165837 is about 58139.1936390590. The cubic root of 3380165837 is about 1500.7649190514.

The spelling of 3380165837 in words is "three billion, three hundred eighty million, one hundred sixty-five thousand, eight hundred thirty-seven".