523656055 has 32 divisors (see below), whose sum is σ = 716889600. Its totient is φ = 364010112.

The previous prime is 523656053. The next prime is 523656097. The reversal of 523656055 is 550656325.

It is a cyclic number.

It is not a de Polignac number, because 523656055 - 2¹ = 523656053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523656053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204976 + ... + 207514.

It is an arithmetic number, because the mean of its divisors is an integer number (22402800).

Almost surely, 2^523656055 is an apocalyptic number.

523656055 is a deficient number, since it is larger than the sum of its proper divisors (193233545).

523656055 is a wasteful number, since it uses less digits than its factorization.

523656055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 135000, while the sum is 37.

The square root of 523656055 is about 22883.5323977746. The cubic root of 523656055 is about 806.0253667408.

The spelling of 523656055 in words is "five hundred twenty-three million, six hundred fifty-six thousand, fifty-five".