2293141 has 2 divisors, whose sum is σ = 2293142. Its totient is φ = 2293140.

The previous prime is 2293139. The next prime is 2293157. The reversal of 2293141 is 1413922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1199025 + 1094116 = 1095^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2293141 - 2¹ = 2293139 is a prime.

Together with 2293139, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2293111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146570 + 1146571.

It is an arithmetic number, because the mean of its divisors is an integer number (1146571).

2^2293141 is an apocalyptic number.

It is an amenable number.

2293141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293141 is an equidigital number, since it uses as much as digits as its factorization.

2293141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 22.

The square root of 2293141 is about 1514.3120550270. The cubic root of 2293141 is about 131.8692652658.

The spelling of 2293141 in words is "two million, two hundred ninety-three thousand, one hundred forty-one".