53948053 has 2 divisors, whose sum is σ = 53948054. Its totient is φ = 53948052.

The previous prime is 53948047. The next prime is 53948077. The reversal of 53948053 is 35084935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53319204 + 628849 = 7302^2 + 793^2 .

It is a cyclic number.

It is not a de Polignac number, because 53948053 - 2⁹ = 53947541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53948093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26974026 + 26974027.

It is an arithmetic number, because the mean of its divisors is an integer number (26974027).

Almost surely, 2^53948053 is an apocalyptic number.

It is an amenable number.

53948053 is a deficient number, since it is larger than the sum of its proper divisors (1).

53948053 is an equidigital number, since it uses as much as digits as its factorization.

53948053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 53948053 is about 7344.9338322411. The cubic root of 53948053 is about 377.8550740111.

The spelling of 53948053 in words is "fifty-three million, nine hundred forty-eight thousand, fifty-three".