2573927 has 2 divisors, whose sum is σ = 2573928. Its totient is φ = 2573926.

The previous prime is 2573891. The next prime is 2573947. The reversal of 2573927 is 7293752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2573927 - 2¹⁶ = 2508391 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁵ + 5⁷ + 7⁵ + 3¹³ + 9⁵ + 2¹¹ + 7⁷ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2573947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286963 + 1286964.

It is an arithmetic number, because the mean of its divisors is an integer number (1286964).

2^2573927 is an apocalyptic number.

2573927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2573927 is an equidigital number, since it uses as much as digits as its factorization.

2573927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 35.

The square root of 2573927 is about 1604.3462843165. The cubic root of 2573927 is about 137.0456984317.

The spelling of 2573927 in words is "two million, five hundred seventy-three thousand, nine hundred twenty-seven".