2016969239 has 2 divisors, whose sum is σ = 2016969240. Its totient is φ = 2016969238.

The previous prime is 2016969203. The next prime is 2016969259. The reversal of 2016969239 is 9329696102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2016969239 is a prime.

It is a super-2 number, since 2×2016969239² = 8136329822144478242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2016969193 and 2016969202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2016969259) 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 as a sum of consecutive naturals, namely, 1008484619 + 1008484620.

It is an arithmetic number, because the mean of its divisors is an integer number (1008484620).

Almost surely, 2^2016969239 is an apocalyptic number.

2016969239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016969239 is an equidigital number, since it uses as much as digits as its factorization.

2016969239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 2016969239 is about 44910.6806784310. The cubic root of 2016969239 is about 1263.4743362381.

The spelling of 2016969239 in words is "two billion, sixteen million, nine hundred sixty-nine thousand, two hundred thirty-nine".