250996927 has 2 divisors, whose sum is σ = 250996928. Its totient is φ = 250996926.

The previous prime is 250996913. The next prime is 250997041. The reversal of 250996927 is 729699052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250996927 - 2⁷ = 250996799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250916927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125498463 + 125498464.

It is an arithmetic number, because the mean of its divisors is an integer number (125498464).

Almost surely, 2^250996927 is an apocalyptic number.

250996927 is a deficient number, since it is larger than the sum of its proper divisors (1).

250996927 is an equidigital number, since it uses as much as digits as its factorization.

250996927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 250996927 is about 15842.8825344380. The cubic root of 250996927 is about 630.7967805578.

The spelling of 250996927 in words is "two hundred fifty million, nine hundred ninety-six thousand, nine hundred twenty-seven".