513341429 has 2 divisors, whose sum is σ = 513341430. Its totient is φ = 513341428.

The previous prime is 513341419. The next prime is 513341461. The reversal of 513341429 is 924143315.

It is an a-pointer prime, because the next prime (513341461) can be obtained adding 513341429 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324828529 + 188512900 = 18023^2 + 13730^2 .

It is a cyclic number.

It is not a de Polignac number, because 513341429 - 2²⁴ = 496564213 is a prime.

It is a super-3 number, since 3×513341429³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 513341395 and 513341404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (513341419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256670714 + 256670715.

It is an arithmetic number, because the mean of its divisors is an integer number (256670715).

Almost surely, 2^513341429 is an apocalyptic number.

It is an amenable number.

513341429 is a deficient number, since it is larger than the sum of its proper divisors (1).

513341429 is an equidigital number, since it uses as much as digits as its factorization.

513341429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 513341429 is about 22657.0392814242. The cubic root of 513341429 is about 800.6980516652.

The spelling of 513341429 in words is "five hundred thirteen million, three hundred forty-one thousand, four hundred twenty-nine".