2298887593 has 2 divisors, whose sum is σ = 2298887594. Its totient is φ = 2298887592.

The previous prime is 2298887581. The next prime is 2298887609. The reversal of 2298887593 is 3957888922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2176409104 + 122478489 = 46652^2 + 11067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298887593 - 2¹⁷ = 2298756521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2298857593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149443796 + 1149443797.

It is an arithmetic number, because the mean of its divisors is an integer number (1149443797).

Almost surely, 2^2298887593 is an apocalyptic number.

It is an amenable number.

2298887593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298887593 is an equidigital number, since it uses as much as digits as its factorization.

2298887593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 61.

The square root of 2298887593 is about 47946.7161857827. The cubic root of 2298887593 is about 1319.7932781953.

The spelling of 2298887593 in words is "two billion, two hundred ninety-eight million, eight hundred eighty-seven thousand, five hundred ninety-three".