55124341 has 2 divisors, whose sum is σ = 55124342. Its totient is φ = 55124340.

The previous prime is 55124309. The next prime is 55124351. The reversal of 55124341 is 14342155.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31640625 + 23483716 = 5625^2 + 4846^2 .

It is a cyclic number.

It is not a de Polignac number, because 55124341 - 2⁵ = 55124309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55124351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27562170 + 27562171.

It is an arithmetic number, because the mean of its divisors is an integer number (27562171).

Almost surely, 2^55124341 is an apocalyptic number.

It is an amenable number.

55124341 is a deficient number, since it is larger than the sum of its proper divisors (1).

55124341 is an equidigital number, since it uses as much as digits as its factorization.

55124341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2400, while the sum is 25.

The square root of 55124341 is about 7424.5768229577. The cubic root of 55124341 is about 380.5816139658.

Adding to 55124341 its reverse (14342155), we get a palindrome (69466496).

The spelling of 55124341 in words is "fifty-five million, one hundred twenty-four thousand, three hundred forty-one".