516852623 has 8 divisors (see below), whose sum is σ = 591895680. Its totient is φ = 442111320.

The previous prime is 516852577. The next prime is 516852631. The reversal of 516852623 is 326258615.

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

It is not a de Polignac number, because 516852623 - 2¹⁶ = 516787087 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 (516852643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71753 + ... + 78626.

It is an arithmetic number, because the mean of its divisors is an integer number (73986960).

Almost surely, 2^516852623 is an apocalyptic number.

516852623 is a deficient number, since it is larger than the sum of its proper divisors (75043057).

516852623 is a wasteful number, since it uses less digits than its factorization.

516852623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150877.

The product of its digits is 86400, while the sum is 38.

The square root of 516852623 is about 22734.3929542884. The cubic root of 516852623 is about 802.5194648540.

The spelling of 516852623 in words is "five hundred sixteen million, eight hundred fifty-two thousand, six hundred twenty-three".