55953683 has 2 divisors, whose sum is σ = 55953684. Its totient is φ = 55953682.

The previous prime is 55953671. The next prime is 55953691. The reversal of 55953683 is 38635955.

55953683 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55953683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55953283) 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, 27976841 + 27976842.

It is an arithmetic number, because the mean of its divisors is an integer number (27976842).

Almost surely, 2^55953683 is an apocalyptic number.

55953683 is a deficient number, since it is larger than the sum of its proper divisors (1).

55953683 is an equidigital number, since it uses as much as digits as its factorization.

55953683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486000, while the sum is 44.

The square root of 55953683 is about 7480.2194486526. The cubic root of 55953683 is about 382.4807298023.

The spelling of 55953683 in words is "fifty-five million, nine hundred fifty-three thousand, six hundred eighty-three".