53214053 has 2 divisors, whose sum is σ = 53214054. Its totient is φ = 53214052.

The previous prime is 53214017. The next prime is 53214113. The reversal of 53214053 is 35041235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32982049 + 20232004 = 5743^2 + 4498^2 .

It is a cyclic number.

It is not a de Polignac number, because 53214053 - 2¹² = 53209957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53214653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26607026 + 26607027.

It is an arithmetic number, because the mean of its divisors is an integer number (26607027).

Almost surely, 2^53214053 is an apocalyptic number.

It is an amenable number.

53214053 is a deficient number, since it is larger than the sum of its proper divisors (1).

53214053 is an equidigital number, since it uses as much as digits as its factorization.

53214053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53214053 is about 7294.7962959907. The cubic root of 53214053 is about 376.1335843630.

Adding to 53214053 its reverse (35041235), we get a palindrome (88255288).

The spelling of 53214053 in words is "fifty-three million, two hundred fourteen thousand, fifty-three".