2313250189 has 2 divisors, whose sum is σ = 2313250190. Its totient is φ = 2313250188.

The previous prime is 2313250153. The next prime is 2313250193. The reversal of 2313250189 is 9810523132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2183973289 + 129276900 = 46733^2 + 11370^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313250189 - 2¹⁷ = 2313119117 is a prime.

It is a super-2 number, since 2×2313250189² = 10702252873817071442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313250789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156625094 + 1156625095.

It is an arithmetic number, because the mean of its divisors is an integer number (1156625095).

Almost surely, 2^2313250189 is an apocalyptic number.

It is an amenable number.

2313250189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313250189 is an equidigital number, since it uses as much as digits as its factorization.

2313250189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 2313250189 is about 48096.2596154836. The cubic root of 2313250189 is about 1322.5361001577.

The spelling of 2313250189 in words is "two billion, three hundred thirteen million, two hundred fifty thousand, one hundred eighty-nine".