2573801743 has 2 divisors, whose sum is σ = 2573801744. Its totient is φ = 2573801742.

The previous prime is 2573801689. The next prime is 2573801749. The reversal of 2573801743 is 3471083752.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2573801743 - 2⁹ = 2573801231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2573801696 and 2573801705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2573801749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286900871 + 1286900872.

It is an arithmetic number, because the mean of its divisors is an integer number (1286900872).

Almost surely, 2^2573801743 is an apocalyptic number.

2573801743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573801743 is an equidigital number, since it uses as much as digits as its factorization.

2573801743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2573801743 is about 50732.6496745439. The cubic root of 2573801743 is about 1370.4347534204.

The spelling of 2573801743 in words is "two billion, five hundred seventy-three million, eight hundred one thousand, seven hundred forty-three".