513083 has 2 divisors, whose sum is σ = 513084. Its totient is φ = 513082.

The previous prime is 513067. The next prime is 513101. The reversal of 513083 is 380315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 513083 - 2⁴ = 513067 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (513013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256541 + 256542.

It is an arithmetic number, because the mean of its divisors is an integer number (256542).

2⁵¹³⁰⁸³ is an apocalyptic number.

513083 is a deficient number, since it is larger than the sum of its proper divisors (1).

513083 is an equidigital number, since it uses as much as digits as its factorization.

513083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 513083 is about 716.2981222927. The cubic root of 513083 is about 80.0563665259.

Adding to 513083 its reverse (380315), we get a palindrome (893398).

The spelling of 513083 in words is "five hundred thirteen thousand, eighty-three".