55324301 has 2 divisors, whose sum is σ = 55324302. Its totient is φ = 55324300.

The previous prime is 55324289. The next prime is 55324303. The reversal of 55324301 is 10342355.

55324301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52345225 + 2979076 = 7235^2 + 1726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55324301 is a prime.

It is a super-2 number, since 2×55324301² = 6121556562277202, which contains 22 as substring.

Together with 55324303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55324303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27662150 + 27662151.

It is an arithmetic number, because the mean of its divisors is an integer number (27662151).

Almost surely, 2^55324301 is an apocalyptic number.

It is an amenable number.

55324301 is a deficient number, since it is larger than the sum of its proper divisors (1).

55324301 is an equidigital number, since it uses as much as digits as its factorization.

55324301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 55324301 is about 7438.0307205604. The cubic root of 55324301 is about 381.0412371006.

Adding to 55324301 its reverse (10342355), we get a palindrome (65666656).

The spelling of 55324301 in words is "fifty-five million, three hundred twenty-four thousand, three hundred one".