55848427 has 2 divisors, whose sum is σ = 55848428. Its totient is φ = 55848426.

The previous prime is 55848421. The next prime is 55848433. The reversal of 55848427 is 72484855.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (55848421) and next prime (55848433).

It is a cyclic number.

It is not a de Polignac number, because 55848427 - 2¹⁵ = 55815659 is a prime.

It is not a weakly prime, because it can be changed into another prime (55848421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27924213 + 27924214.

It is an arithmetic number, because the mean of its divisors is an integer number (27924214).

Almost surely, 2^55848427 is an apocalyptic number.

55848427 is a deficient number, since it is larger than the sum of its proper divisors (1).

55848427 is an equidigital number, since it uses as much as digits as its factorization.

55848427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 358400, while the sum is 43.

The square root of 55848427 is about 7473.1805143460. The cubic root of 55848427 is about 382.2407476142.

The spelling of 55848427 in words is "fifty-five million, eight hundred forty-eight thousand, four hundred twenty-seven".