652134717 has 12 divisors (see below), whose sum is σ = 1014431964. Its totient is φ = 401313600.

The previous prime is 652134697. The next prime is 652134727. The reversal of 652134717 is 717431256.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75846681 + 576288036 = 8709^2 + 24006^2 .

It is not a de Polignac number, because 652134717 - 2⁶ = 652134653 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652134727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2786784 + ... + 2787017.

It is an arithmetic number, because the mean of its divisors is an integer number (84535997).

Almost surely, 2^652134717 is an apocalyptic number.

It is an amenable number.

652134717 is a deficient number, since it is larger than the sum of its proper divisors (362297247).

652134717 is a wasteful number, since it uses less digits than its factorization.

652134717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573820 (or 5573817 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 652134717 is about 25536.9284958078. The cubic root of 652134717 is about 867.1863641553.

The spelling of 652134717 in words is "six hundred fifty-two million, one hundred thirty-four thousand, seven hundred seventeen".