53062553 has 2 divisors, whose sum is σ = 53062554. Its totient is φ = 53062552.

The previous prime is 53062549. The next prime is 53062567. The reversal of 53062553 is 35526035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37797904 + 15264649 = 6148^2 + 3907^2 .

It is a cyclic number.

It is not a de Polignac number, because 53062553 - 2² = 53062549 is a prime.

It is not a weakly prime, because it can be changed into another prime (53062523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26531276 + 26531277.

It is an arithmetic number, because the mean of its divisors is an integer number (26531277).

Almost surely, 2^53062553 is an apocalyptic number.

It is an amenable number.

53062553 is a deficient number, since it is larger than the sum of its proper divisors (1).

53062553 is an equidigital number, since it uses as much as digits as its factorization.

53062553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 53062553 is about 7284.4047800764. The cubic root of 53062553 is about 375.7762952736.

Adding to 53062553 its reverse (35526035), we get a palindrome (88588588).

The spelling of 53062553 in words is "fifty-three million, sixty-two thousand, five hundred fifty-three".