55411727 has 8 divisors (see below), whose sum is σ = 63695136. Its totient is φ = 47220192.

The previous prime is 55411711. The next prime is 55411757. The reversal of 55411727 is 72711455.

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 55411727 - 2⁴ = 55411711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55411693 and 55411702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55411757) 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, 21668 + ... + 24089.

It is an arithmetic number, because the mean of its divisors is an integer number (7961892).

Almost surely, 2^55411727 is an apocalyptic number.

55411727 is a deficient number, since it is larger than the sum of its proper divisors (8283409).

55411727 is a wasteful number, since it uses less digits than its factorization.

55411727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45937.

The product of its digits is 9800, while the sum is 32.

The square root of 55411727 is about 7443.9053594199. The cubic root of 55411727 is about 381.2418444193.

The spelling of 55411727 in words is "fifty-five million, four hundred eleven thousand, seven hundred twenty-seven".