39010973 has 2 divisors, whose sum is σ = 39010974. Its totient is φ = 39010972.

The previous prime is 39010963. The next prime is 39010997. The reversal of 39010973 is 37901093.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25775929 + 13235044 = 5077^2 + 3638^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39010973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39010943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19505486 + 19505487.

It is an arithmetic number, because the mean of its divisors is an integer number (19505487).

Almost surely, 2^39010973 is an apocalyptic number.

It is an amenable number.

39010973 is a deficient number, since it is larger than the sum of its proper divisors (1).

39010973 is an equidigital number, since it uses as much as digits as its factorization.

39010973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 39010973 is about 6245.8764797264. The cubic root of 39010973 is about 339.1529462448.

The spelling of 39010973 in words is "thirty-nine million, ten thousand, nine hundred seventy-three".