54627823 has 2 divisors, whose sum is σ = 54627824. Its totient is φ = 54627822.

The previous prime is 54627803. The next prime is 54627841. The reversal of 54627823 is 32872645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54627823 - 2¹⁷ = 54496751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54627803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27313911 + 27313912.

It is an arithmetic number, because the mean of its divisors is an integer number (27313912).

Almost surely, 2^54627823 is an apocalyptic number.

54627823 is a deficient number, since it is larger than the sum of its proper divisors (1).

54627823 is an equidigital number, since it uses as much as digits as its factorization.

54627823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 54627823 is about 7391.0637258787. The cubic root of 54627823 is about 379.4355030265.

The spelling of 54627823 in words is "fifty-four million, six hundred twenty-seven thousand, eight hundred twenty-three".