516342533 has 8 divisors (see below), whose sum is σ = 592285440. Its totient is φ = 440944560.

The previous prime is 516342529. The next prime is 516342551. The reversal of 516342533 is 335243615.

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

It is not a de Polignac number, because 516342533 - 2² = 516342529 is a prime.

It is a super-2 number, since 2×516342533² = 533219222769712178, which contains 22 as substring.

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 516342533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516342523) 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, 134198 + ... + 137991.

It is an arithmetic number, because the mean of its divisors is an integer number (74035680).

Almost surely, 2^516342533 is an apocalyptic number.

It is an amenable number.

516342533 is a deficient number, since it is larger than the sum of its proper divisors (75942907).

516342533 is a wasteful number, since it uses less digits than its factorization.

516342533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272467.

The product of its digits is 32400, while the sum is 32.

The square root of 516342533 is about 22723.1717196346. The cubic root of 516342533 is about 802.2553715861.

The spelling of 516342533 in words is "five hundred sixteen million, three hundred forty-two thousand, five hundred thirty-three".