2114664061 has 2 divisors, whose sum is σ = 2114664062. Its totient is φ = 2114664060.

The previous prime is 2114664049. The next prime is 2114664107. The reversal of 2114664061 is 1604664112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2064339225 + 50324836 = 45435^2 + 7094^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114664061 - 2¹³ = 2114655869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114664001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057332030 + 1057332031.

It is an arithmetic number, because the mean of its divisors is an integer number (1057332031).

Almost surely, 2^2114664061 is an apocalyptic number.

It is an amenable number.

2114664061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114664061 is an equidigital number, since it uses as much as digits as its factorization.

2114664061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2114664061 is about 45985.4766312148. The cubic root of 2114664061 is about 1283.5529666407.

The spelling of 2114664061 in words is "two billion, one hundred fourteen million, six hundred sixty-four thousand, sixty-one".