2573260057 has 4 divisors (see below), whose sum is σ = 2574562320. Its totient is φ = 2571957796.

The previous prime is 2573260037. The next prime is 2573260061. The reversal of 2573260057 is 7500623752.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2573260057 - 2¹⁵ = 2573227289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2573259998 and 2573260025.

It is not an unprimeable number, because it can be changed into a prime (2573260037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648163 + ... + 652120.

It is an arithmetic number, because the mean of its divisors is an integer number (643640580).

Almost surely, 2^2573260057 is an apocalyptic number.

It is an amenable number.

2573260057 is a deficient number, since it is larger than the sum of its proper divisors (1302263).

2573260057 is a wasteful number, since it uses less digits than its factorization.

2573260057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302262.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 2573260057 is about 50727.3107605755. The cubic root of 2573260057 is about 1370.3386054549.

The spelling of 2573260057 in words is "two billion, five hundred seventy-three million, two hundred sixty thousand, fifty-seven".