2570073 has 16 divisors (see below), whose sum is σ = 3936000. Its totient is φ = 1475280.

The previous prime is 2570069. The next prime is 2570083. The reversal of 2570073 is 3700752.

It is not a de Polignac number, because 2570073 - 2² = 2570069 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2570083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1423 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (246000).

2^2570073 is an apocalyptic number.

It is an amenable number.

2570073 is a deficient number, since it is larger than the sum of its proper divisors (1365927).

2570073 is a wasteful number, since it uses less digits than its factorization.

2570073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 2570073 is about 1603.1447221009. The cubic root of 2570073 is about 136.9772637070.

It can be divided in two parts, 2 and 570073, that added together give a palindrome (570075).

The spelling of 2570073 in words is "two million, five hundred seventy thousand, seventy-three".