2901234197 has 2 divisors, whose sum is σ = 2901234198. Its totient is φ = 2901234196.

The previous prime is 2901234187. The next prime is 2901234223. The reversal of 2901234197 is 7914321092.

2901234197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1947103876 + 954130321 = 44126^2 + 30889^2 .

It is a cyclic number.

It is not a de Polignac number, because 2901234197 - 2²⁸ = 2632798741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2901234197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2901234137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450617098 + 1450617099.

It is an arithmetic number, because the mean of its divisors is an integer number (1450617099).

Almost surely, 2^2901234197 is an apocalyptic number.

It is an amenable number.

2901234197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2901234197 is an equidigital number, since it uses as much as digits as its factorization.

2901234197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2901234197 is about 53863.1060838493. The cubic root of 2901234197 is about 1426.2454193900.

The spelling of 2901234197 in words is "two billion, nine hundred one million, two hundred thirty-four thousand, one hundred ninety-seven".