532124261 has 2 divisors, whose sum is σ = 532124262. Its totient is φ = 532124260.

The previous prime is 532124239. The next prime is 532124309. The reversal of 532124261 is 162421235.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 505395361 + 26728900 = 22481^2 + 5170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532124261 is a prime.

It is a super-2 number, since 2×532124261² = 566312458289592242, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532124261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532120261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266062130 + 266062131.

It is an arithmetic number, because the mean of its divisors is an integer number (266062131).

Almost surely, 2^532124261 is an apocalyptic number.

It is an amenable number.

532124261 is a deficient number, since it is larger than the sum of its proper divisors (1).

532124261 is an equidigital number, since it uses as much as digits as its factorization.

532124261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 532124261 is about 23067.8187308640. The cubic root of 532124261 is about 810.3469838904.

Adding to 532124261 its reverse (162421235), we get a palindrome (694545496).

The spelling of 532124261 in words is "five hundred thirty-two million, one hundred twenty-four thousand, two hundred sixty-one".