2901693061 has 2 divisors, whose sum is σ = 2901693062. Its totient is φ = 2901693060.

The previous prime is 2901693043. The next prime is 2901693139. The reversal of 2901693061 is 1603961092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2324204100 + 577488961 = 48210^2 + 24031^2 .

It is a cyclic number.

It is not a de Polignac number, because 2901693061 - 2¹⁹ = 2901168773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2901693061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2901693001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450846530 + 1450846531.

It is an arithmetic number, because the mean of its divisors is an integer number (1450846531).

Almost surely, 2^2901693061 is an apocalyptic number.

It is an amenable number.

2901693061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2901693061 is an equidigital number, since it uses as much as digits as its factorization.

2901693061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 2901693061 is about 53867.3654544196. The cubic root of 2901693061 is about 1426.3206078711.

The spelling of 2901693061 in words is "two billion, nine hundred one million, six hundred ninety-three thousand, sixty-one".