606924893 has 2 divisors, whose sum is σ = 606924894. Its totient is φ = 606924892.

The previous prime is 606924887. The next prime is 606924911. The reversal of 606924893 is 398429606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330766969 + 276157924 = 18187^2 + 16618^2 .

It is a cyclic number.

It is not a de Polignac number, because 606924893 - 2²⁰ = 605876317 is a prime.

It is a super-2 number, since 2×606924893² = 736715651486122898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606924823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303462446 + 303462447.

It is an arithmetic number, because the mean of its divisors is an integer number (303462447).

Almost surely, 2^606924893 is an apocalyptic number.

It is an amenable number.

606924893 is a deficient number, since it is larger than the sum of its proper divisors (1).

606924893 is an equidigital number, since it uses as much as digits as its factorization.

606924893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 606924893 is about 24635.8456928111. The cubic root of 606924893 is about 846.6650841278.

The spelling of 606924893 in words is "six hundred six million, nine hundred twenty-four thousand, eight hundred ninety-three".