63020053 has 2 divisors, whose sum is σ = 63020054. Its totient is φ = 63020052.

The previous prime is 63020029. The next prime is 63020059. The reversal of 63020053 is 35002036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39225169 + 23794884 = 6263^2 + 4878^2 .

It is a cyclic number.

It is not a de Polignac number, because 63020053 - 2¹⁷ = 62888981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63020053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63020059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31510026 + 31510027.

It is an arithmetic number, because the mean of its divisors is an integer number (31510027).

Almost surely, 2^63020053 is an apocalyptic number.

It is an amenable number.

63020053 is a deficient number, since it is larger than the sum of its proper divisors (1).

63020053 is an equidigital number, since it uses as much as digits as its factorization.

63020053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 63020053 is about 7938.5170529514. The cubic root of 63020053 is about 397.9479343186.

Adding to 63020053 its reverse (35002036), we get a palindrome (98022089).

The spelling of 63020053 in words is "sixty-three million, twenty thousand, fifty-three".