506040299 has 2 divisors, whose sum is σ = 506040300. Its totient is φ = 506040298.

The previous prime is 506040289. The next prime is 506040313. The reversal of 506040299 is 992040605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506040299 - 2¹² = 506036203 is a prime.

It is not a weakly prime, because it can be changed into another prime (506040289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253020149 + 253020150.

It is an arithmetic number, because the mean of its divisors is an integer number (253020150).

Almost surely, 2^506040299 is an apocalyptic number.

506040299 is a deficient number, since it is larger than the sum of its proper divisors (1).

506040299 is an equidigital number, since it uses as much as digits as its factorization.

506040299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 506040299 is about 22495.3394951043. The cubic root of 506040299 is about 796.8838669658.

The spelling of 506040299 in words is "five hundred six million, forty thousand, two hundred ninety-nine".