54668347 has 2 divisors, whose sum is σ = 54668348. Its totient is φ = 54668346.

The previous prime is 54668329. The next prime is 54668353. The reversal of 54668347 is 74386645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54668347 - 2¹⁵ = 54635579 is a prime.

It is not a weakly prime, because it can be changed into another prime (54662347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27334173 + 27334174.

It is an arithmetic number, because the mean of its divisors is an integer number (27334174).

Almost surely, 2^54668347 is an apocalyptic number.

54668347 is a deficient number, since it is larger than the sum of its proper divisors (1).

54668347 is an equidigital number, since it uses as much as digits as its factorization.

54668347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 43.

The square root of 54668347 is about 7393.8046363155. The cubic root of 54668347 is about 379.5293040905.

The spelling of 54668347 in words is "fifty-four million, six hundred sixty-eight thousand, three hundred forty-seven".