2202398969 has 2 divisors, whose sum is σ = 2202398970. Its totient is φ = 2202398968.

The previous prime is 2202398963. The next prime is 2202398981. The reversal of 2202398969 is 9698932022.

2202398969 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., 1542525625 + 659873344 = 39275^2 + 25688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202398969 - 2⁸ = 2202398713 is a prime.

It is a super-2 number, since 2×2202398969² = 9701122437304525922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2202398963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101199484 + 1101199485.

It is an arithmetic number, because the mean of its divisors is an integer number (1101199485).

Almost surely, 2^2202398969 is an apocalyptic number.

It is an amenable number.

2202398969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202398969 is an equidigital number, since it uses as much as digits as its factorization.

2202398969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 2202398969 is about 46929.7237260140. The cubic root of 2202398969 is about 1301.0640143003.

The spelling of 2202398969 in words is "two billion, two hundred two million, three hundred ninety-eight thousand, nine hundred sixty-nine".