53989127 has 8 divisors (see below), whose sum is σ = 60174000. Its totient is φ = 48138624.

The previous prime is 53989109. The next prime is 53989141. The reversal of 53989127 is 72198935.

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 53989127 - 2⁶ = 53989063 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 (53989147) 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, 83252 + ... + 83897.

It is an arithmetic number, because the mean of its divisors is an integer number (7521750).

Almost surely, 2^53989127 is an apocalyptic number.

53989127 is a deficient number, since it is larger than the sum of its proper divisors (6184873).

53989127 is a wasteful number, since it uses less digits than its factorization.

53989127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167185.

The product of its digits is 136080, while the sum is 44.

The square root of 53989127 is about 7347.7293771614. The cubic root of 53989127 is about 377.9509445219.

The spelling of 53989127 in words is "fifty-three million, nine hundred eighty-nine thousand, one hundred twenty-seven".