54313547 has 2 divisors, whose sum is σ = 54313548. Its totient is φ = 54313546.

The previous prime is 54313543. The next prime is 54313573. The reversal of 54313547 is 74531345.

54313547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54313547 - 2² = 54313543 is a prime.

It is a super-2 number, since 2×54313547² = 5899922775442418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54313543) 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, 27156773 + 27156774.

It is an arithmetic number, because the mean of its divisors is an integer number (27156774).

Almost surely, 2^54313547 is an apocalyptic number.

54313547 is a deficient number, since it is larger than the sum of its proper divisors (1).

54313547 is an equidigital number, since it uses as much as digits as its factorization.

54313547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 32.

The square root of 54313547 is about 7369.7725202343. The cubic root of 54313547 is about 378.7064674195.

The spelling of 54313547 in words is "fifty-four million, three hundred thirteen thousand, five hundred forty-seven".