562726253 has 4 divisors (see below), whose sum is σ = 574699200. Its totient is φ = 550753308.

The previous prime is 562726223. The next prime is 562726261. The reversal of 562726253 is 352627265.

It is a happy number.

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 562726253 - 2⁸ = 562725997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562726223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5986403 + ... + 5986496.

It is an arithmetic number, because the mean of its divisors is an integer number (143674800).

Almost surely, 2^562726253 is an apocalyptic number.

It is an amenable number.

562726253 is a deficient number, since it is larger than the sum of its proper divisors (11972947).

562726253 is a wasteful number, since it uses less digits than its factorization.

562726253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11972946.

The product of its digits is 151200, while the sum is 38.

The square root of 562726253 is about 23721.8518037695. The cubic root of 562726253 is about 825.5924745650.

The spelling of 562726253 in words is "five hundred sixty-two million, seven hundred twenty-six thousand, two hundred fifty-three".