53562063 has 8 divisors (see below), whose sum is σ = 71811376. Its totient is φ = 35510400.

The previous prime is 53562059. The next prime is 53562097. The reversal of 53562063 is 36026535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53562063 - 2² = 53562059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53562063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53562013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48778 + ... + 49863.

It is an arithmetic number, because the mean of its divisors is an integer number (8976422).

Almost surely, 2^53562063 is an apocalyptic number.

53562063 is a deficient number, since it is larger than the sum of its proper divisors (18249313).

53562063 is a wasteful number, since it uses less digits than its factorization.

53562063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98825.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 53562063 is about 7318.6107288201. The cubic root of 53562063 is about 376.9517512664.

Adding to 53562063 its reverse (36026535), we get a palindrome (89588598).

The spelling of 53562063 in words is "fifty-three million, five hundred sixty-two thousand, sixty-three".