2598333401 has 2 divisors, whose sum is σ = 2598333402. Its totient is φ = 2598333400.

The previous prime is 2598333347. The next prime is 2598333407. The reversal of 2598333401 is 1043338952.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2213232025 + 385101376 = 47045^2 + 19624^2 .

It is a cyclic number.

It is not a de Polignac number, because 2598333401 - 2³⁰ = 1524591577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2598333407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1299166700 + 1299166701.

It is an arithmetic number, because the mean of its divisors is an integer number (1299166701).

Almost surely, 2^2598333401 is an apocalyptic number.

It is an amenable number.

2598333401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2598333401 is an equidigital number, since it uses as much as digits as its factorization.

2598333401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2598333401 is about 50973.8501684933. The cubic root of 2598333401 is about 1374.7749980702.

The spelling of 2598333401 in words is "two billion, five hundred ninety-eight million, three hundred thirty-three thousand, four hundred one".