250609063 has 2 divisors, whose sum is σ = 250609064. Its totient is φ = 250609062.

The previous prime is 250609061. The next prime is 250609141. The reversal of 250609063 is 360906052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250609063 - 2¹ = 250609061 is a prime.

Together with 250609061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250609061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125304531 + 125304532.

It is an arithmetic number, because the mean of its divisors is an integer number (125304532).

Almost surely, 2^250609063 is an apocalyptic number.

250609063 is a deficient number, since it is larger than the sum of its proper divisors (1).

250609063 is an equidigital number, since it uses as much as digits as its factorization.

250609063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 250609063 is about 15830.6368475813. The cubic root of 250609063 is about 630.4716909251.

The spelling of 250609063 in words is "two hundred fifty million, six hundred nine thousand, sixty-three".