53054559 has 24 divisors (see below), whose sum is σ = 79494480. Its totient is φ = 34069248.

The previous prime is 53054549. The next prime is 53054563. The reversal of 53054559 is 95545035.

53054559 is a `hidden beast` number, since 53 + 0 + 54 + 559 = 666.

It is not a de Polignac number, because 53054559 - 2⁵ = 53054527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53054509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34887 + ... + 36375.

It is an arithmetic number, because the mean of its divisors is an integer number (3312270).

Almost surely, 2^53054559 is an apocalyptic number.

53054559 is a deficient number, since it is larger than the sum of its proper divisors (26439921).

53054559 is a wasteful number, since it uses less digits than its factorization.

53054559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 53054559 is about 7283.8560529434. The cubic root of 53054559 is about 375.7574237945.

The spelling of 53054559 in words is "fifty-three million, fifty-four thousand, five hundred fifty-nine".