2398239373 has 2 divisors, whose sum is σ = 2398239374. Its totient is φ = 2398239372.

The previous prime is 2398239359. The next prime is 2398239379. The reversal of 2398239373 is 3739328932.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2225763684 + 172475689 = 47178^2 + 13133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2398239373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2398239379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199119686 + 1199119687.

It is an arithmetic number, because the mean of its divisors is an integer number (1199119687).

Almost surely, 2^2398239373 is an apocalyptic number.

It is an amenable number.

2398239373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2398239373 is an equidigital number, since it uses as much as digits as its factorization.

2398239373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 49.

The square root of 2398239373 is about 48971.8222348321. The cubic root of 2398239373 is about 1338.5384251493.

The spelling of 2398239373 in words is "two billion, three hundred ninety-eight million, two hundred thirty-nine thousand, three hundred seventy-three".