250525027 has 2 divisors, whose sum is σ = 250525028. Its totient is φ = 250525026.

The previous prime is 250525021. The next prime is 250525031. The reversal of 250525027 is 720525052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250525027 - 2³ = 250525019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250524986 and 250525004.

It is not a weakly prime, because it can be changed into another prime (250525021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125262513 + 125262514.

It is an arithmetic number, because the mean of its divisors is an integer number (125262514).

Almost surely, 2^250525027 is an apocalyptic number.

250525027 is a deficient number, since it is larger than the sum of its proper divisors (1).

250525027 is an equidigital number, since it uses as much as digits as its factorization.

250525027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 250525027 is about 15827.9824045897. The cubic root of 250525027 is about 630.4012116408.

The spelling of 250525027 in words is "two hundred fifty million, five hundred twenty-five thousand, twenty-seven".