54038329 has 2 divisors, whose sum is σ = 54038330. Its totient is φ = 54038328.

The previous prime is 54038279. The next prime is 54038351. The reversal of 54038329 is 92383045.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50623225 + 3415104 = 7115^2 + 1848^2 .

It is a cyclic number.

It is not a de Polignac number, because 54038329 - 2¹⁷ = 53907257 is a prime.

It is a super-2 number, since 2×54038329² = 5840282002224482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54038294 and 54038303.

It is not a weakly prime, because it can be changed into another prime (54038129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27019164 + 27019165.

It is an arithmetic number, because the mean of its divisors is an integer number (27019165).

Almost surely, 2^54038329 is an apocalyptic number.

It is an amenable number.

54038329 is a deficient number, since it is larger than the sum of its proper divisors (1).

54038329 is an equidigital number, since it uses as much as digits as its factorization.

54038329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 54038329 is about 7351.0767238548. The cubic root of 54038329 is about 378.0657225476.

The spelling of 54038329 in words is "fifty-four million, thirty-eight thousand, three hundred twenty-nine".