538299301 has 2 divisors, whose sum is σ = 538299302. Its totient is φ = 538299300.

The previous prime is 538299277. The next prime is 538299331. The reversal of 538299301 is 103992835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 295874401 + 242424900 = 17201^2 + 15570^2 .

It is a cyclic number.

It is not a de Polignac number, because 538299301 - 2²⁵ = 504744869 is a prime.

It is a super-2 number, since 2×538299301² = 579532274914177202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538299331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269149650 + 269149651.

It is an arithmetic number, because the mean of its divisors is an integer number (269149651).

Almost surely, 2^538299301 is an apocalyptic number.

It is an amenable number.

538299301 is a deficient number, since it is larger than the sum of its proper divisors (1).

538299301 is an equidigital number, since it uses as much as digits as its factorization.

538299301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 538299301 is about 23201.2780035928. The cubic root of 538299301 is about 813.4694956834.

The spelling of 538299301 in words is "five hundred thirty-eight million, two hundred ninety-nine thousand, three hundred one".