513060605 has 16 divisors (see below), whose sum is σ = 639204480. Its totient is φ = 394863168.

The previous prime is 513060589. The next prime is 513060659. The reversal of 513060605 is 506060315.

It is a cyclic number.

It is not a de Polignac number, because 513060605 - 2⁴ = 513060589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34784 + ... + 47286.

It is an arithmetic number, because the mean of its divisors is an integer number (39950280).

Almost surely, 2^513060605 is an apocalyptic number.

It is an amenable number.

513060605 is a deficient number, since it is larger than the sum of its proper divisors (126143875).

513060605 is a wasteful number, since it uses less digits than its factorization.

513060605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12820.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 513060605 is about 22650.8411543589. The cubic root of 513060605 is about 800.5520174458.

The spelling of 513060605 in words is "five hundred thirteen million, sixty thousand, six hundred five".