516134731 has 16 divisors (see below), whose sum is σ = 596090880. Its totient is φ = 437754240.

The previous prime is 516134693. The next prime is 516134737. The reversal of 516134731 is 137431615.

It is not a de Polignac number, because 516134731 - 2⁹ = 516134219 is a prime.

It is a super-2 number, since 2×516134731² = 532790121088884722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 516134693 and 516134702.

It is not an unprimeable number, because it can be changed into a prime (516134737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585411 + ... + 586291.

It is an arithmetic number, because the mean of its divisors is an integer number (37255680).

Almost surely, 2^516134731 is an apocalyptic number.

516134731 is a deficient number, since it is larger than the sum of its proper divisors (79956149).

516134731 is a wasteful number, since it uses less digits than its factorization.

516134731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its digits is 7560, while the sum is 31.

The square root of 516134731 is about 22718.5987904184. The cubic root of 516134731 is about 802.1477346143.

The spelling of 516134731 in words is "five hundred sixteen million, one hundred thirty-four thousand, seven hundred thirty-one".