54414047 has 2 divisors, whose sum is σ = 54414048. Its totient is φ = 54414046.

The previous prime is 54414029. The next prime is 54414077. The reversal of 54414047 is 74041445.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54414047 - 2¹² = 54409951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54414077) 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, 27207023 + 27207024.

It is an arithmetic number, because the mean of its divisors is an integer number (27207024).

Almost surely, 2^54414047 is an apocalyptic number.

54414047 is a deficient number, since it is larger than the sum of its proper divisors (1).

54414047 is an equidigital number, since it uses as much as digits as its factorization.

54414047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 54414047 is about 7376.5877612891. The cubic root of 54414047 is about 378.9399054915.

The spelling of 54414047 in words is "fifty-four million, four hundred fourteen thousand, forty-seven".