250213039 has 2 divisors, whose sum is σ = 250213040. Its totient is φ = 250213038.

The previous prime is 250213031. The next prime is 250213063. The reversal of 250213039 is 930312052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250213039 - 2³ = 250213031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250213031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125106519 + 125106520.

It is an arithmetic number, because the mean of its divisors is an integer number (125106520).

Almost surely, 2^250213039 is an apocalyptic number.

250213039 is a deficient number, since it is larger than the sum of its proper divisors (1).

250213039 is an equidigital number, since it uses as much as digits as its factorization.

250213039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 250213039 is about 15818.1237509384. The cubic root of 250213039 is about 630.1394156898.

The spelling of 250213039 in words is "two hundred fifty million, two hundred thirteen thousand, thirty-nine".