532550013 has 4 divisors (see below), whose sum is σ = 710066688. Its totient is φ = 355033340.

The previous prime is 532549987. The next prime is 532550017. The reversal of 532550013 is 310055235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 532550013 - 2⁶ = 532549949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532550017) 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 in 3 ways as a sum of consecutive naturals, for example, 88758333 + ... + 88758338.

It is an arithmetic number, because the mean of its divisors is an integer number (177516672).

Almost surely, 2^532550013 is an apocalyptic number.

It is an amenable number.

532550013 is a deficient number, since it is larger than the sum of its proper divisors (177516675).

532550013 is a wasteful number, since it uses less digits than its factorization.

532550013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177516674.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 532550013 is about 23077.0451531386. The cubic root of 532550013 is about 810.5630455024.

The spelling of 532550013 in words is "five hundred thirty-two million, five hundred fifty thousand, thirteen".