54254231 has 2 divisors, whose sum is σ = 54254232. Its totient is φ = 54254230.

The previous prime is 54254227. The next prime is 54254251. The reversal of 54254231 is 13245245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54254231 - 2² = 54254227 is a prime.

It is a super-2 number, since 2×54254231² = 5887043162802722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54254231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54254201) 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, 27127115 + 27127116.

It is an arithmetic number, because the mean of its divisors is an integer number (27127116).

Almost surely, 2^54254231 is an apocalyptic number.

54254231 is a deficient number, since it is larger than the sum of its proper divisors (1).

54254231 is an equidigital number, since it uses as much as digits as its factorization.

54254231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 26.

The square root of 54254231 is about 7365.7471447233. The cubic root of 54254231 is about 378.5685550173.

Adding to 54254231 its reverse (13245245), we get a palindrome (67499476).

The spelling of 54254231 in words is "fifty-four million, two hundred fifty-four thousand, two hundred thirty-one".