54348223 has 2 divisors, whose sum is σ = 54348224. Its totient is φ = 54348222.

The previous prime is 54348209. The next prime is 54348251. The reversal of 54348223 is 32284345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54348223 - 2¹³ = 54340031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54348023) 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, 27174111 + 27174112.

It is an arithmetic number, because the mean of its divisors is an integer number (27174112).

Almost surely, 2^54348223 is an apocalyptic number.

54348223 is a deficient number, since it is larger than the sum of its proper divisors (1).

54348223 is an equidigital number, since it uses as much as digits as its factorization.

54348223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

The square root of 54348223 is about 7372.1247276481. The cubic root of 54348223 is about 378.7870441970.

The spelling of 54348223 in words is "fifty-four million, three hundred forty-eight thousand, two hundred twenty-three".