268737341 has 2 divisors, whose sum is σ = 268737342. Its totient is φ = 268737340.

The previous prime is 268737319. The next prime is 268737347. The reversal of 268737341 is 143737862.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 261501241 + 7236100 = 16171^2 + 2690^2 .

It is a cyclic number.

It is not a de Polignac number, because 268737341 - 2¹⁸ = 268475197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268737347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134368670 + 134368671.

It is an arithmetic number, because the mean of its divisors is an integer number (134368671).

Almost surely, 2^268737341 is an apocalyptic number.

It is an amenable number.

268737341 is a deficient number, since it is larger than the sum of its proper divisors (1).

268737341 is an equidigital number, since it uses as much as digits as its factorization.

268737341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 41.

The square root of 268737341 is about 16393.2102103279. The cubic root of 268737341 is about 645.3213077739.

The spelling of 268737341 in words is "two hundred sixty-eight million, seven hundred thirty-seven thousand, three hundred forty-one".