53108053 has 8 divisors (see below), whose sum is σ = 56097536. Its totient is φ = 50198400.

The previous prime is 53108023. The next prime is 53108087. The reversal of 53108053 is 35080135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53108053 - 2¹³ = 53099861 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 (53108023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18588 + ... + 21253.

It is an arithmetic number, because the mean of its divisors is an integer number (7012192).

Almost surely, 2^53108053 is an apocalyptic number.

It is an amenable number.

53108053 is a deficient number, since it is larger than the sum of its proper divisors (2989483).

53108053 is a wasteful number, since it uses less digits than its factorization.

53108053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39915.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 53108053 is about 7287.5272212185. The cubic root of 53108053 is about 375.8836712904.

Adding to 53108053 its reverse (35080135), we get a palindrome (88188188).

The spelling of 53108053 in words is "fifty-three million, one hundred eight thousand, fifty-three".