532740061 has 8 divisors (see below), whose sum is σ = 609905600. Its totient is φ = 455839488.

The previous prime is 532740041. The next prime is 532740071. The reversal of 532740061 is 160047235.

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

It is a cyclic number.

It is not a de Polignac number, because 532740061 - 2²¹ = 530642909 is a prime.

It is a super-3 number, since 3×532740061³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532740001) 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, 61911 + ... + 69988.

It is an arithmetic number, because the mean of its divisors is an integer number (76238200).

Almost surely, 2^532740061 is an apocalyptic number.

It is an amenable number.

532740061 is a deficient number, since it is larger than the sum of its proper divisors (77165539).

532740061 is a wasteful number, since it uses less digits than its factorization.

532740061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132483.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 532740061 is about 23081.1624707249. The cubic root of 532740061 is about 810.6594543285.

Adding to 532740061 its reverse (160047235), we get a palindrome (692787296).

The spelling of 532740061 in words is "five hundred thirty-two million, seven hundred forty thousand, sixty-one".