53124053 has 4 divisors (see below), whose sum is σ = 54254400. Its totient is φ = 51993708.

The previous prime is 53124047. The next prime is 53124059. The reversal of 53124053 is 35042135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35042135 = 5 ⋅7008427.

It is an interprime number because it is at equal distance from previous prime (53124047) and next prime (53124059).

It is a cyclic number.

It is not a de Polignac number, because 53124053 - 2¹⁰ = 53123029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53124059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565103 + ... + 565196.

It is an arithmetic number, because the mean of its divisors is an integer number (13563600).

Almost surely, 2^53124053 is an apocalyptic number.

It is an amenable number.

53124053 is a deficient number, since it is larger than the sum of its proper divisors (1130347).

53124053 is a wasteful number, since it uses less digits than its factorization.

53124053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130346.

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

The square root of 53124053 is about 7288.6249046031. The cubic root of 53124053 is about 375.9214153144.

Adding to 53124053 its reverse (35042135), we get a palindrome (88166188).

The spelling of 53124053 in words is "fifty-three million, one hundred twenty-four thousand, fifty-three".