55410379 has 2 divisors, whose sum is σ = 55410380. Its totient is φ = 55410378.

The previous prime is 55410367. The next prime is 55410389. The reversal of 55410379 is 97301455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55410379 - 2⁹ = 55409867 is a prime.

It is not a weakly prime, because it can be changed into another prime (55410319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27705189 + 27705190.

It is an arithmetic number, because the mean of its divisors is an integer number (27705190).

Almost surely, 2^55410379 is an apocalyptic number.

55410379 is a deficient number, since it is larger than the sum of its proper divisors (1).

55410379 is an equidigital number, since it uses as much as digits as its factorization.

55410379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 55410379 is about 7443.8148149991. The cubic root of 55410379 is about 381.2387529066.

The spelling of 55410379 in words is "fifty-five million, four hundred ten thousand, three hundred seventy-nine".