2941291097 has 2 divisors, whose sum is σ = 2941291098. Its totient is φ = 2941291096.

The previous prime is 2941291079. The next prime is 2941291103. The reversal of 2941291097 is 7901921492.

Together with previous prime (2941291079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1850376256 + 1090914841 = 43016^2 + 33029^2 .

It is a cyclic number.

It is not a de Polignac number, because 2941291097 - 2⁶ = 2941291033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2941291697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1470645548 + 1470645549.

It is an arithmetic number, because the mean of its divisors is an integer number (1470645549).

Almost surely, 2^2941291097 is an apocalyptic number.

It is an amenable number.

2941291097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2941291097 is an equidigital number, since it uses as much as digits as its factorization.

2941291097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 2941291097 is about 54233.6712476668. The cubic root of 2941291097 is about 1432.7794243275.

The spelling of 2941291097 in words is "two billion, nine hundred forty-one million, two hundred ninety-one thousand, ninety-seven".