53560523 has 4 divisors (see below), whose sum is σ = 56711160. Its totient is φ = 50409888.

The previous prime is 53560517. The next prime is 53560541. The reversal of 53560523 is 32506535.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53560523 - 2⁶ = 53560459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53568523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575293 + ... + 1575326.

It is an arithmetic number, because the mean of its divisors is an integer number (14177790).

Almost surely, 2^53560523 is an apocalyptic number.

53560523 is a deficient number, since it is larger than the sum of its proper divisors (3150637).

53560523 is a wasteful number, since it uses less digits than its factorization.

53560523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150636.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 53560523 is about 7318.5055168388. The cubic root of 53560523 is about 376.9481385647.

The spelling of 53560523 in words is "fifty-three million, five hundred sixty thousand, five hundred twenty-three".