53006039 has 2 divisors, whose sum is σ = 53006040. Its totient is φ = 53006038.

The previous prime is 53006021. The next prime is 53006069. The reversal of 53006039 is 93060035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53006039 - 2¹² = 53001943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53005999 and 53006017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53006069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26503019 + 26503020.

It is an arithmetic number, because the mean of its divisors is an integer number (26503020).

Almost surely, 2^53006039 is an apocalyptic number.

53006039 is a deficient number, since it is larger than the sum of its proper divisors (1).

53006039 is an equidigital number, since it uses as much as digits as its factorization.

53006039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 53006039 is about 7280.5246376892. The cubic root of 53006039 is about 375.6428416788.

The spelling of 53006039 in words is "fifty-three million, six thousand, thirty-nine".