2293189061 has 2 divisors, whose sum is σ = 2293189062. Its totient is φ = 2293189060.

The previous prime is 2293189039. The next prime is 2293189069. The reversal of 2293189061 is 1609813922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2285796100 + 7392961 = 47810^2 + 2719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2293189061 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2293189069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146594530 + 1146594531.

It is an arithmetic number, because the mean of its divisors is an integer number (1146594531).

Almost surely, 2^2293189061 is an apocalyptic number.

It is an amenable number.

2293189061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293189061 is an equidigital number, since it uses as much as digits as its factorization.

2293189061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 2293189061 is about 47887.2536381029. The cubic root of 2293189061 is about 1318.7018652392.

The spelling of 2293189061 in words is "two billion, two hundred ninety-three million, one hundred eighty-nine thousand, sixty-one".