2399098601 has 2 divisors, whose sum is σ = 2399098602. Its totient is φ = 2399098600.

The previous prime is 2399098589. The next prime is 2399098607. The reversal of 2399098601 is 1068909932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1616442025 + 782656576 = 40205^2 + 27976^2 .

It is a cyclic number.

It is not a de Polignac number, because 2399098601 - 2¹⁰ = 2399097577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2399098607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1199549300 + 1199549301.

It is an arithmetic number, because the mean of its divisors is an integer number (1199549301).

Almost surely, 2^2399098601 is an apocalyptic number.

It is an amenable number.

2399098601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2399098601 is an equidigital number, since it uses as much as digits as its factorization.

2399098601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 2399098601 is about 48980.5941266539. The cubic root of 2399098601 is about 1338.6982607885.

The spelling of 2399098601 in words is "two billion, three hundred ninety-nine million, ninety-eight thousand, six hundred one".