54225319 has 2 divisors, whose sum is σ = 54225320. Its totient is φ = 54225318.

The previous prime is 54225233. The next prime is 54225323. The reversal of 54225319 is 91352245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54225319 - 2²³ = 45836711 is a prime.

It is a super-2 number, since 2×54225319² = 5880770441303522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54222319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27112659 + 27112660.

It is an arithmetic number, because the mean of its divisors is an integer number (27112660).

Almost surely, 2^54225319 is an apocalyptic number.

54225319 is a deficient number, since it is larger than the sum of its proper divisors (1).

54225319 is an equidigital number, since it uses as much as digits as its factorization.

54225319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 31.

The square root of 54225319 is about 7363.7842852707. The cubic root of 54225319 is about 378.5012968596.

The spelling of 54225319 in words is "fifty-four million, two hundred twenty-five thousand, three hundred nineteen".