532125257 has 2 divisors, whose sum is σ = 532125258. Its totient is φ = 532125256.

The previous prime is 532125233. The next prime is 532125259. The reversal of 532125257 is 752521235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 531579136 + 546121 = 23056^2 + 739^2 .

It is a cyclic number.

It is not a de Polignac number, because 532125257 - 2⁶ = 532125193 is a prime.

Together with 532125259, 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 (532125259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266062628 + 266062629.

It is an arithmetic number, because the mean of its divisors is an integer number (266062629).

Almost surely, 2^532125257 is an apocalyptic number.

It is an amenable number.

532125257 is a deficient number, since it is larger than the sum of its proper divisors (1).

532125257 is an equidigital number, since it uses as much as digits as its factorization.

532125257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21000, while the sum is 32.

The square root of 532125257 is about 23067.8403193710. The cubic root of 532125257 is about 810.3474894773.

The spelling of 532125257 in words is "five hundred thirty-two million, one hundred twenty-five thousand, two hundred fifty-seven".