532631117 has 4 divisors (see below), whose sum is σ = 532740636. Its totient is φ = 532521600.

The previous prime is 532631111. The next prime is 532631159. The reversal of 532631117 is 711136235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 711136235 = 5 ⋅142227247.

It can be written as a sum of positive squares in 2 ways, for example, as 25210441 + 507420676 = 5021^2 + 22526^2 .

It is a cyclic number.

It is not a de Polignac number, because 532631117 - 2⁴ = 532631101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532631117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532631111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47108 + ... + 57309.

It is an arithmetic number, because the mean of its divisors is an integer number (133185159).

Almost surely, 2^532631117 is an apocalyptic number.

It is an amenable number.

532631117 is a deficient number, since it is larger than the sum of its proper divisors (109519).

532631117 is a wasteful number, since it uses less digits than its factorization.

532631117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109518.

The product of its digits is 3780, while the sum is 29.

The square root of 532631117 is about 23078.8023302770. The cubic root of 532631117 is about 810.6041912894.

The spelling of 532631117 in words is "five hundred thirty-two million, six hundred thirty-one thousand, one hundred seventeen".