53142353 has 12 divisors (see below), whose sum is σ = 58732800. Its totient is φ = 48046680.

The previous prime is 53142347. The next prime is 53142359. The reversal of 53142353 is 35324135.

53142353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53142347) and next prime (53142359).

It is not a de Polignac number, because 53142353 - 2⁴ = 53142337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53142359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22976 + ... + 25182.

It is an arithmetic number, because the mean of its divisors is an integer number (4894400).

Almost surely, 2^53142353 is an apocalyptic number.

It is an amenable number.

53142353 is a deficient number, since it is larger than the sum of its proper divisors (5590447).

53142353 is a wasteful number, since it uses less digits than its factorization.

53142353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428 (or 2417 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 53142353 is about 7289.8801773417. The cubic root of 53142353 is about 375.9645757520.

Adding to 53142353 its reverse (35324135), we get a palindrome (88466488).

It can be divided in two parts, 5314 and 2353, that added together give a palindrome (7667).

The spelling of 53142353 in words is "fifty-three million, one hundred forty-two thousand, three hundred fifty-three".