2570573 has 2 divisors, whose sum is σ = 2570574. Its totient is φ = 2570572.

The previous prime is 2570563. The next prime is 2570591. The reversal of 2570573 is 3750752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2550409 + 20164 = 1597^2 + 142^2 .

It is a cyclic number.

It is not a de Polignac number, because 2570573 - 2⁶ = 2570509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2570563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285286 + 1285287.

It is an arithmetic number, because the mean of its divisors is an integer number (1285287).

2^2570573 is an apocalyptic number.

It is an amenable number.

2570573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2570573 is an equidigital number, since it uses as much as digits as its factorization.

2570573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 2570573 is about 1603.3006580177. The cubic root of 2570573 is about 136.9861459697.

The spelling of 2570573 in words is "two million, five hundred seventy thousand, five hundred seventy-three".