55948741 has 2 divisors, whose sum is σ = 55948742. Its totient is φ = 55948740.

The previous prime is 55948709. The next prime is 55948747. The reversal of 55948741 is 14784955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45360225 + 10588516 = 6735^2 + 3254^2 .

It is a cyclic number.

It is not a de Polignac number, because 55948741 - 2⁵ = 55948709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55948747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27974370 + 27974371.

It is an arithmetic number, because the mean of its divisors is an integer number (27974371).

Almost surely, 2^55948741 is an apocalyptic number.

It is an amenable number.

55948741 is a deficient number, since it is larger than the sum of its proper divisors (1).

55948741 is an equidigital number, since it uses as much as digits as its factorization.

55948741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 43.

The square root of 55948741 is about 7479.8891034560. The cubic root of 55948741 is about 382.4694688490.

The spelling of 55948741 in words is "fifty-five million, nine hundred forty-eight thousand, seven hundred forty-one".