54423077 has 2 divisors, whose sum is σ = 54423078. Its totient is φ = 54423076.

The previous prime is 54423067. The next prime is 54423097. The reversal of 54423077 is 77032445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45144961 + 9278116 = 6719^2 + 3046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54423077 is a prime.

It is a Chen prime.

It is equal to p_3249824 and since 54423077 and 3249824 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54423007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27211538 + 27211539.

It is an arithmetic number, because the mean of its divisors is an integer number (27211539).

Almost surely, 2^54423077 is an apocalyptic number.

It is an amenable number.

54423077 is a deficient number, since it is larger than the sum of its proper divisors (1).

54423077 is an equidigital number, since it uses as much as digits as its factorization.

54423077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 54423077 is about 7377.1998075150. The cubic root of 54423077 is about 378.9608659987.

The spelling of 54423077 in words is "fifty-four million, four hundred twenty-three thousand, seventy-seven".