55904741 has 2 divisors, whose sum is σ = 55904742. Its totient is φ = 55904740.

The previous prime is 55904713. The next prime is 55904747. The reversal of 55904741 is 14740955.

55904741 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., 41654116 + 14250625 = 6454^2 + 3775^2 .

It is a cyclic number.

It is not a de Polignac number, because 55904741 - 2⁶ = 55904677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55904747) 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, 27952370 + 27952371.

It is an arithmetic number, because the mean of its divisors is an integer number (27952371).

Almost surely, 2^55904741 is an apocalyptic number.

It is an amenable number.

55904741 is a deficient number, since it is larger than the sum of its proper divisors (1).

55904741 is an equidigital number, since it uses as much as digits as its factorization.

55904741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 55904741 is about 7476.9473048832. The cubic root of 55904741 is about 382.3691802051.

The spelling of 55904741 in words is "fifty-five million, nine hundred four thousand, seven hundred forty-one".