523452061 has 16 divisors (see below), whose sum is σ = 592562880. Its totient is φ = 458196480.

The previous prime is 523452053. The next prime is 523452089. The reversal of 523452061 is 160254325.

It is a cyclic number.

It is not a de Polignac number, because 523452061 - 2³ = 523452053 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 (523452011) 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 15 ways as a sum of consecutive naturals, for example, 32850 + ... + 46108.

It is an arithmetic number, because the mean of its divisors is an integer number (37035180).

Almost surely, 2^523452061 is an apocalyptic number.

It is an amenable number.

523452061 is a deficient number, since it is larger than the sum of its proper divisors (69110819).

523452061 is a wasteful number, since it uses less digits than its factorization.

523452061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13404.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 523452061 is about 22879.0747409068. The cubic root of 523452061 is about 805.9206888117.

The spelling of 523452061 in words is "five hundred twenty-three million, four hundred fifty-two thousand, sixty-one".