54695923 has 2 divisors, whose sum is σ = 54695924. Its totient is φ = 54695922.

The previous prime is 54695911. The next prime is 54695941. The reversal of 54695923 is 32959645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54695923 - 2⁹ = 54695411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54695923.

It is not a weakly prime, because it can be changed into another prime (54695903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27347961 + 27347962.

It is an arithmetic number, because the mean of its divisors is an integer number (27347962).

Almost surely, 2^54695923 is an apocalyptic number.

54695923 is a deficient number, since it is larger than the sum of its proper divisors (1).

54695923 is an equidigital number, since it uses as much as digits as its factorization.

54695923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 43.

The square root of 54695923 is about 7395.6692056906. The cubic root of 54695923 is about 379.5931078661.

It can be divided in two parts, 546 and 95923, that added together give a palindrome (96469).

The spelling of 54695923 in words is "fifty-four million, six hundred ninety-five thousand, nine hundred twenty-three".