54246223 has 2 divisors, whose sum is σ = 54246224. Its totient is φ = 54246222.

The previous prime is 54246221. The next prime is 54246229. The reversal of 54246223 is 32264245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54246223 - 2¹ = 54246221 is a prime.

Together with 54246221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 54246191 and 54246200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54246221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27123111 + 27123112.

It is an arithmetic number, because the mean of its divisors is an integer number (27123112).

Almost surely, 2^54246223 is an apocalyptic number.

54246223 is a deficient number, since it is larger than the sum of its proper divisors (1).

54246223 is an equidigital number, since it uses as much as digits as its factorization.

54246223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 28.

The square root of 54246223 is about 7365.2035273983. The cubic root of 54246223 is about 378.5499283523.

The spelling of 54246223 in words is "fifty-four million, two hundred forty-six thousand, two hundred twenty-three".