532724081 has 2 divisors, whose sum is σ = 532724082. Its totient is φ = 532724080.

The previous prime is 532724047. The next prime is 532724083. The reversal of 532724081 is 180427235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330657856 + 202066225 = 18184^2 + 14215^2 .

It is a cyclic number.

It is not a de Polignac number, because 532724081 - 2¹⁴ = 532707697 is a prime.

It is a super-2 number, since 2×532724081² = 567589892954589122, which contains 22 as substring.

Together with 532724083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (532724083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266362040 + 266362041.

It is an arithmetic number, because the mean of its divisors is an integer number (266362041).

Almost surely, 2^532724081 is an apocalyptic number.

It is an amenable number.

532724081 is a deficient number, since it is larger than the sum of its proper divisors (1).

532724081 is an equidigital number, since it uses as much as digits as its factorization.

532724081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 532724081 is about 23080.8162983894. The cubic root of 532724081 is about 810.6513487697.

The spelling of 532724081 in words is "five hundred thirty-two million, seven hundred twenty-four thousand, eighty-one".