513150241 has 2 divisors, whose sum is σ = 513150242. Its totient is φ = 513150240.

The previous prime is 513150229. The next prime is 513150257. The reversal of 513150241 is 142051315.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 380094016 + 133056225 = 19496^2 + 11535^2 .

It is a cyclic number.

It is not a de Polignac number, because 513150241 - 2²⁷ = 378932513 is a prime.

It is not a weakly prime, because it can be changed into another prime (513150641) 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, 256575120 + 256575121.

It is an arithmetic number, because the mean of its divisors is an integer number (256575121).

Almost surely, 2^513150241 is an apocalyptic number.

It is an amenable number.

513150241 is a deficient number, since it is larger than the sum of its proper divisors (1).

513150241 is an equidigital number, since it uses as much as digits as its factorization.

513150241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 513150241 is about 22652.8197141106. The cubic root of 513150241 is about 800.5986357864.

The spelling of 513150241 in words is "five hundred thirteen million, one hundred fifty thousand, two hundred forty-one".