63053433 has 12 divisors (see below), whose sum is σ = 91159380. Its totient is φ = 41997696.

The previous prime is 63053429. The next prime is 63053447. The reversal of 63053433 is 33435036.

It can be written as a sum of positive squares in 2 ways, for example, as 48399849 + 14653584 = 6957^2 + 3828^2 .

It is not a de Polignac number, because 63053433 - 2² = 63053429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63053397 and 63053406.

It is not an unprimeable number, because it can be changed into a prime (63053423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10453 + ... + 15341.

It is an arithmetic number, because the mean of its divisors is an integer number (7596615).

Almost surely, 2^63053433 is an apocalyptic number.

It is an amenable number.

63053433 is a deficient number, since it is larger than the sum of its proper divisors (28105947).

63053433 is a wasteful number, since it uses less digits than its factorization.

63053433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6328 (or 6325 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 63053433 is about 7940.6191824064. The cubic root of 63053433 is about 398.0181826327.

Adding to 63053433 its reverse (33435036), we get a palindrome (96488469).

The spelling of 63053433 in words is "sixty-three million, fifty-three thousand, four hundred thirty-three".