513414685 has 16 divisors (see below), whose sum is σ = 707807232. Its totient is φ = 350208000.

The previous prime is 513414683. The next prime is 513414689. The reversal of 513414685 is 586414315.

It is a happy number.

It is not a de Polignac number, because 513414685 - 2¹ = 513414683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513414683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31716 + ... + 45085.

It is an arithmetic number, because the mean of its divisors is an integer number (44237952).

Almost surely, 2^513414685 is an apocalyptic number.

It is an amenable number.

513414685 is a deficient number, since it is larger than the sum of its proper divisors (194392547).

513414685 is a wasteful number, since it uses less digits than its factorization.

513414685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77004.

The product of its digits is 57600, while the sum is 37.

The square root of 513414685 is about 22658.6558515725. The cubic root of 513414685 is about 800.7361375233.

The spelling of 513414685 in words is "five hundred thirteen million, four hundred fourteen thousand, six hundred eighty-five".