244253293 has 2 divisors, whose sum is σ = 244253294. Its totient is φ = 244253292.

The previous prime is 244253267. The next prime is 244253323. The reversal of 244253293 is 392352442.

244253293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 162766564 + 81486729 = 12758^2 + 9027^2 .

It is a cyclic number.

It is not a de Polignac number, because 244253293 - 2⁹ = 244252781 is a prime.

It is a super-2 number, since 2×244253293² = 119319342282687698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244253393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122126646 + 122126647.

It is an arithmetic number, because the mean of its divisors is an integer number (122126647).

Almost surely, 2^244253293 is an apocalyptic number.

It is an amenable number.

244253293 is a deficient number, since it is larger than the sum of its proper divisors (1).

244253293 is an equidigital number, since it uses as much as digits as its factorization.

244253293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 244253293 is about 15628.6049601364. The cubic root of 244253293 is about 625.0961285741.

The spelling of 244253293 in words is "two hundred forty-four million, two hundred fifty-three thousand, two hundred ninety-three".