54756967 has 2 divisors, whose sum is σ = 54756968. Its totient is φ = 54756966.

The previous prime is 54756941. The next prime is 54756973. The reversal of 54756967 is 76965745.

54756967 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 not a de Polignac number, because 54756967 - 2⁷ = 54756839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54756967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54756907) 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, 27378483 + 27378484.

It is an arithmetic number, because the mean of its divisors is an integer number (27378484).

Almost surely, 2^54756967 is an apocalyptic number.

54756967 is a deficient number, since it is larger than the sum of its proper divisors (1).

54756967 is an equidigital number, since it uses as much as digits as its factorization.

54756967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 49.

The square root of 54756967 is about 7399.7950647298. The cubic root of 54756967 is about 379.7342717490.

The spelling of 54756967 in words is "fifty-four million, seven hundred fifty-six thousand, nine hundred sixty-seven".