532461623 has 2 divisors, whose sum is σ = 532461624. Its totient is φ = 532461622.

The previous prime is 532461617. The next prime is 532461653. The reversal of 532461623 is 326164235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532461623 - 2⁸ = 532461367 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532461623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532461653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266230811 + 266230812.

It is an arithmetic number, because the mean of its divisors is an integer number (266230812).

Almost surely, 2^532461623 is an apocalyptic number.

532461623 is a deficient number, since it is larger than the sum of its proper divisors (1).

532461623 is an equidigital number, since it uses as much as digits as its factorization.

532461623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 532461623 is about 23075.1299671313. The cubic root of 532461623 is about 810.5181986148.

The spelling of 532461623 in words is "five hundred thirty-two million, four hundred sixty-one thousand, six hundred twenty-three".