53124727 has 8 divisors (see below), whose sum is σ = 53566992. Its totient is φ = 52684800.

The previous prime is 53124719. The next prime is 53124739. The reversal of 53124727 is 72742135.

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 53124727 - 2³ = 53124719 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 (53124527) 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, 107952 + ... + 108442.

It is an arithmetic number, because the mean of its divisors is an integer number (6695874).

Almost surely, 2^53124727 is an apocalyptic number.

53124727 is a deficient number, since it is larger than the sum of its proper divisors (442265).

53124727 is a wasteful number, since it uses less digits than its factorization.

53124727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169.

The product of its digits is 11760, while the sum is 31.

The square root of 53124727 is about 7288.6711408871. The cubic root of 53124727 is about 375.9230051150.

The spelling of 53124727 in words is "fifty-three million, one hundred twenty-four thousand, seven hundred twenty-seven".