2573429017 has 2 divisors, whose sum is σ = 2573429018. Its totient is φ = 2573429016.

The previous prime is 2573428973. The next prime is 2573429059. The reversal of 2573429017 is 7109243752.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1864857856 + 708571161 = 43184^2 + 26619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2573429017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2573429317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286714508 + 1286714509.

It is an arithmetic number, because the mean of its divisors is an integer number (1286714509).

Almost surely, 2^2573429017 is an apocalyptic number.

It is an amenable number.

2573429017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573429017 is an equidigital number, since it uses as much as digits as its factorization.

2573429017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 2573429017 is about 50728.9761083348. The cubic root of 2573429017 is about 1370.3685968974.

The spelling of 2573429017 in words is "two billion, five hundred seventy-three million, four hundred twenty-nine thousand, seventeen".