2016961007 has 2 divisors, whose sum is σ = 2016961008. Its totient is φ = 2016961006.

The previous prime is 2016960997. The next prime is 2016961097. The reversal of 2016961007 is 7001696102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2016961007 - 2¹⁰ = 2016959983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2016961097) by changing a digit.

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 as a sum of consecutive naturals, namely, 1008480503 + 1008480504.

It is an arithmetic number, because the mean of its divisors is an integer number (1008480504).

Almost surely, 2^2016961007 is an apocalyptic number.

2016961007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016961007 is an equidigital number, since it uses as much as digits as its factorization.

2016961007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 2016961007 is about 44910.5890297600. The cubic root of 2016961007 is about 1263.4726173332.

The spelling of 2016961007 in words is "two billion, sixteen million, nine hundred sixty-one thousand, seven".