505270607 has 2 divisors, whose sum is σ = 505270608. Its totient is φ = 505270606.

The previous prime is 505270561. The next prime is 505270621. The reversal of 505270607 is 706072505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 505270607 - 2¹² = 505266511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505270657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252635303 + 252635304.

It is an arithmetic number, because the mean of its divisors is an integer number (252635304).

Almost surely, 2^505270607 is an apocalyptic number.

505270607 is a deficient number, since it is larger than the sum of its proper divisors (1).

505270607 is an equidigital number, since it uses as much as digits as its factorization.

505270607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 505270607 is about 22478.2251745995. The cubic root of 505270607 is about 796.4796393614.

The spelling of 505270607 in words is "five hundred five million, two hundred seventy thousand, six hundred seven".