54046039 has 2 divisors, whose sum is σ = 54046040. Its totient is φ = 54046038.

The previous prime is 54046001. The next prime is 54046063. The reversal of 54046039 is 93064045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54046039 - 2¹³ = 54037847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54046039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54046339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27023019 + 27023020.

It is an arithmetic number, because the mean of its divisors is an integer number (27023020).

Almost surely, 2^54046039 is an apocalyptic number.

54046039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54046039 is an equidigital number, since it uses as much as digits as its factorization.

54046039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 54046039 is about 7351.6011181239. The cubic root of 54046039 is about 378.0837020580.

The spelling of 54046039 in words is "fifty-four million, forty-six thousand, thirty-nine".