39000053 has 2 divisors, whose sum is σ = 39000054. Its totient is φ = 39000052.

The previous prime is 39000037. The next prime is 39000079. The reversal of 39000053 is 35000093.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25989604 + 13010449 = 5098^2 + 3607^2 .

It is a cyclic number.

It is not a de Polignac number, because 39000053 - 2⁴ = 39000037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38999989 and 39000034.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39000253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19500026 + 19500027.

It is an arithmetic number, because the mean of its divisors is an integer number (19500027).

Almost surely, 2^39000053 is an apocalyptic number.

It is an amenable number.

39000053 is a deficient number, since it is larger than the sum of its proper divisors (1).

39000053 is an equidigital number, since it uses as much as digits as its factorization.

39000053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 39000053 is about 6245.0022417930. The cubic root of 39000053 is about 339.1212979203.

The spelling of 39000053 in words is "thirty-nine million, fifty-three", and thus it is an aban number and an uban number.