63052533 has 16 divisors (see below), whose sum is σ = 94996800. Its totient is φ = 41321520.

The previous prime is 63052529. The next prime is 63052601. The reversal of 63052533 is 33525036.

63052533 is a `hidden beast` number, since 630 + 5 + 25 + 3 + 3 = 666.

It is not a de Polignac number, because 63052533 - 2² = 63052529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 63052497 and 63052506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63052523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18198 + ... + 21383.

It is an arithmetic number, because the mean of its divisors is an integer number (5937300).

Almost surely, 2^63052533 is an apocalyptic number.

It is an amenable number.

63052533 is a deficient number, since it is larger than the sum of its proper divisors (31944267).

63052533 is a wasteful number, since it uses less digits than its factorization.

63052533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39649 (or 39643 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 63052533 is about 7940.5625115605. The cubic root of 63052533 is about 398.0162889051.

Adding to 63052533 its reverse (33525036), we get a palindrome (96577569).

The spelling of 63052533 in words is "sixty-three million, fifty-two thousand, five hundred thirty-three".