55002413 has 2 divisors, whose sum is σ = 55002414. Its totient is φ = 55002412.

The previous prime is 55002403. The next prime is 55002421. The reversal of 55002413 is 31420055.

55002413 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., 31158724 + 23843689 = 5582^2 + 4883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55002413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55002403) 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, 27501206 + 27501207.

It is an arithmetic number, because the mean of its divisors is an integer number (27501207).

Almost surely, 2^55002413 is an apocalyptic number.

It is an amenable number.

55002413 is a deficient number, since it is larger than the sum of its proper divisors (1).

55002413 is an equidigital number, since it uses as much as digits as its factorization.

55002413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 55002413 is about 7416.3611697382. The cubic root of 55002413 is about 380.3008075247.

Adding to 55002413 its reverse (31420055), we get a palindrome (86422468).

The spelling of 55002413 in words is "fifty-five million, two thousand, four hundred thirteen".