506607427 has 2 divisors, whose sum is σ = 506607428. Its totient is φ = 506607426.

The previous prime is 506607419. The next prime is 506607433. The reversal of 506607427 is 724706605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506607427 - 2³ = 506607419 is a prime.

It is not a weakly prime, because it can be changed into another prime (506637427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253303713 + 253303714.

It is an arithmetic number, because the mean of its divisors is an integer number (253303714).

Almost surely, 2^506607427 is an apocalyptic number.

506607427 is a deficient number, since it is larger than the sum of its proper divisors (1).

506607427 is an equidigital number, since it uses as much as digits as its factorization.

506607427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 506607427 is about 22507.9414207519. The cubic root of 506607427 is about 797.1814496084.

The spelling of 506607427 in words is "five hundred six million, six hundred seven thousand, four hundred twenty-seven".