532045253 has 4 divisors (see below), whose sum is σ = 532366848. Its totient is φ = 531723660.

The previous prime is 532045249. The next prime is 532045259. The reversal of 532045253 is 352540235.

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, and also an emirpimes, since its reverse is a distinct semiprime: 352540235 = 5 ⋅70508047.

It is a cyclic number.

It is not a de Polignac number, because 532045253 - 2² = 532045249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532045259) 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, 158303 + ... + 161628.

It is an arithmetic number, because the mean of its divisors is an integer number (133091712).

Almost surely, 2^532045253 is an apocalyptic number.

It is an amenable number.

532045253 is a deficient number, since it is larger than the sum of its proper divisors (321595).

532045253 is a wasteful number, since it uses less digits than its factorization.

532045253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321594.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 532045253 is about 23066.1061516676. The cubic root of 532045253 is about 810.3068760509.

Adding to 532045253 its reverse (352540235), we get a palindrome (884585488).

The spelling of 532045253 in words is "five hundred thirty-two million, forty-five thousand, two hundred fifty-three".