2025577 has 2 divisors, whose sum is σ = 2025578. Its totient is φ = 2025576.

The previous prime is 2025557. The next prime is 2025589. The reversal of 2025577 is 7755202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1771561 + 254016 = 1331^2 + 504^2 .

It is a cyclic number.

It is not a de Polignac number, because 2025577 - 2¹¹ = 2023529 is a prime.

It is not a weakly prime, because it can be changed into another prime (2025557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012788 + 1012789.

It is an arithmetic number, because the mean of its divisors is an integer number (1012789).

2^2025577 is an apocalyptic number.

It is an amenable number.

2025577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025577 is an equidigital number, since it uses as much as digits as its factorization.

2025577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 2025577 is about 1423.2276697704. The cubic root of 2025577 is about 126.5269149664.

The spelling of 2025577 in words is "two million, twenty-five thousand, five hundred seventy-seven".