2403098897 has 2 divisors, whose sum is σ = 2403098898. Its totient is φ = 2403098896.

The previous prime is 2403098837. The next prime is 2403098909. The reversal of 2403098897 is 7988903042.

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., 1536326416 + 866772481 = 39196^2 + 29441^2 .

It is a cyclic number.

It is not a de Polignac number, because 2403098897 - 2¹² = 2403094801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2403098837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201549448 + 1201549449.

It is an arithmetic number, because the mean of its divisors is an integer number (1201549449).

Almost surely, 2^2403098897 is an apocalyptic number.

It is an amenable number.

2403098897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403098897 is an equidigital number, since it uses as much as digits as its factorization.

2403098897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 2403098897 is about 49021.4126377443. The cubic root of 2403098897 is about 1339.4419033669.

The spelling of 2403098897 in words is "two billion, four hundred three million, ninety-eight thousand, eight hundred ninety-seven".