53025053 has 2 divisors, whose sum is σ = 53025054. Its totient is φ = 53025052.

The previous prime is 53025031. The next prime is 53025059. The reversal of 53025053 is 35052035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46963609 + 6061444 = 6853^2 + 2462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53025053 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53025059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26512526 + 26512527.

It is an arithmetic number, because the mean of its divisors is an integer number (26512527).

Almost surely, 2^53025053 is an apocalyptic number.

It is an amenable number.

53025053 is a deficient number, since it is larger than the sum of its proper divisors (1).

53025053 is an equidigital number, since it uses as much as digits as its factorization.

53025053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 53025053 is about 7281.8303330962. The cubic root of 53025053 is about 375.6877524051.

Adding to 53025053 its reverse (35052035), we get a palindrome (88077088).

The spelling of 53025053 in words is "fifty-three million, twenty-five thousand, fifty-three".