531616114 has 8 divisors (see below), whose sum is σ = 797693868. Its totient is φ = 265718160.

The previous prime is 531616109. The next prime is 531616133. The reversal of 531616114 is 411616135.

It can be written as a sum of positive squares in 2 ways, for example, as 437855625 + 93760489 = 20925^2 + 9683^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 37297 + ... + 49540.

Almost surely, 2^531616114 is an apocalyptic number.

531616114 is a deficient number, since it is larger than the sum of its proper divisors (266077754).

531616114 is a wasteful number, since it uses less digits than its factorization.

531616114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89900.

The product of its digits is 2160, while the sum is 28.

The square root of 531616114 is about 23056.8019031261. The cubic root of 531616114 is about 810.0889573590.

The spelling of 531616114 in words is "five hundred thirty-one million, six hundred sixteen thousand, one hundred fourteen".