606037247 has 2 divisors, whose sum is σ = 606037248. Its totient is φ = 606037246.

The previous prime is 606037219. The next prime is 606037249. The reversal of 606037247 is 742730606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 606037247 - 2¹⁶ = 605971711 is a prime.

It is a super-2 number, since 2×606037247² = 734562289502678018, which contains 22 as substring.

Together with 606037249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606037249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303018623 + 303018624.

It is an arithmetic number, because the mean of its divisors is an integer number (303018624).

Almost surely, 2^606037247 is an apocalyptic number.

606037247 is a deficient number, since it is larger than the sum of its proper divisors (1).

606037247 is an equidigital number, since it uses as much as digits as its factorization.

606037247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 606037247 is about 24617.8237665314. The cubic root of 606037247 is about 846.2521249820.

The spelling of 606037247 in words is "six hundred six million, thirty-seven thousand, two hundred forty-seven".