513362041 has 2 divisors, whose sum is σ = 513362042. Its totient is φ = 513362040.

The previous prime is 513362033. The next prime is 513362063. The reversal of 513362041 is 140263315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 462895225 + 50466816 = 21515^2 + 7104^2 .

It is a cyclic number.

It is not a de Polignac number, because 513362041 - 2³ = 513362033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 513361997 and 513362015.

It is not a weakly prime, because it can be changed into another prime (513362011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256681020 + 256681021.

It is an arithmetic number, because the mean of its divisors is an integer number (256681021).

Almost surely, 2^513362041 is an apocalyptic number.

It is an amenable number.

513362041 is a deficient number, since it is larger than the sum of its proper divisors (1).

513362041 is an equidigital number, since it uses as much as digits as its factorization.

513362041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 513362041 is about 22657.4941465291. The cubic root of 513362041 is about 800.7087682282.

The spelling of 513362041 in words is "five hundred thirteen million, three hundred sixty-two thousand, forty-one".