54471023 has 2 divisors, whose sum is σ = 54471024. Its totient is φ = 54471022.

The previous prime is 54471013. The next prime is 54471031. The reversal of 54471023 is 32017445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54471023 - 2⁶ = 54470959 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 54470983 and 54471001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54471013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27235511 + 27235512.

It is an arithmetic number, because the mean of its divisors is an integer number (27235512).

Almost surely, 2^54471023 is an apocalyptic number.

54471023 is a deficient number, since it is larger than the sum of its proper divisors (1).

54471023 is an equidigital number, since it uses as much as digits as its factorization.

54471023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 54471023 is about 7380.4486990968. The cubic root of 54471023 is about 379.0721198121.

Adding to 54471023 its reverse (32017445), we get a palindrome (86488468).

The spelling of 54471023 in words is "fifty-four million, four hundred seventy-one thousand, twenty-three".