52145063 has 8 divisors (see below), whose sum is σ = 55153920. Its totient is φ = 49162680.

The previous prime is 52145053. The next prime is 52145129. The reversal of 52145063 is 36054125.

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 52145063 - 2¹⁰ = 52144039 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 (52145003) 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, 2495 + ... + 10512.

It is an arithmetic number, because the mean of its divisors is an integer number (6894240).

Almost surely, 2^52145063 is an apocalyptic number.

52145063 is a deficient number, since it is larger than the sum of its proper divisors (3008857).

52145063 is a wasteful number, since it uses less digits than its factorization.

52145063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13237.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 52145063 is about 7221.1538551675. The cubic root of 52145063 is about 373.5978762945.

Adding to 52145063 its reverse (36054125), we get a palindrome (88199188).

The spelling of 52145063 in words is "fifty-two million, one hundred forty-five thousand, sixty-three".