55127359 has 8 divisors (see below), whose sum is σ = 63123488. Its totient is φ = 47161440.

The previous prime is 55127357. The next prime is 55127431. The reversal of 55127359 is 95372155.

It is a happy number.

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 55127359 - 2¹ = 55127357 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 (55127353) 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, 3492 + ... + 11065.

It is an arithmetic number, because the mean of its divisors is an integer number (7890436).

Almost surely, 2^55127359 is an apocalyptic number.

55127359 is a deficient number, since it is larger than the sum of its proper divisors (7996129).

55127359 is a wasteful number, since it uses less digits than its factorization.

55127359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15105.

The product of its digits is 47250, while the sum is 37.

The square root of 55127359 is about 7424.7800640827. The cubic root of 55127359 is about 380.5885593208.

The spelling of 55127359 in words is "fifty-five million, one hundred twenty-seven thousand, three hundred fifty-nine".