54025039 has 2 divisors, whose sum is σ = 54025040. Its totient is φ = 54025038.

The previous prime is 54025021. The next prime is 54025063. The reversal of 54025039 is 93052045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54025039 - 2⁵ = 54025007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54024998 and 54025016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54025009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27012519 + 27012520.

It is an arithmetic number, because the mean of its divisors is an integer number (27012520).

Almost surely, 2^54025039 is an apocalyptic number.

54025039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54025039 is an equidigital number, since it uses as much as digits as its factorization.

54025039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 54025039 is about 7350.1727190591. The cubic root of 54025039 is about 378.0347266137.

The spelling of 54025039 in words is "fifty-four million, twenty-five thousand, thirty-nine".