53144053 has 8 divisors (see below), whose sum is σ = 55570176. Its totient is φ = 50727600.

The previous prime is 53144041. The next prime is 53144059. The reversal of 53144053 is 35044135.

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 53144053 - 2²⁵ = 19589621 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 (53144059) 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, 10308 + ... + 14578.

It is an arithmetic number, because the mean of its divisors is an integer number (6946272).

Almost surely, 2^53144053 is an apocalyptic number.

It is an amenable number.

53144053 is a deficient number, since it is larger than the sum of its proper divisors (2426123).

53144053 is a wasteful number, since it uses less digits than its factorization.

53144053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 53144053 is about 7289.9967764053. The cubic root of 53144053 is about 375.9685846885.

Adding to 53144053 its reverse (35044135), we get a palindrome (88188188).

The spelling of 53144053 in words is "fifty-three million, one hundred forty-four thousand, fifty-three".