39150673 has 2 divisors, whose sum is σ = 39150674. Its totient is φ = 39150672.

The previous prime is 39150653. The next prime is 39150679. The reversal of 39150673 is 37605193.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38291344 + 859329 = 6188^2 + 927^2 .

It is an emirp because it is prime and its reverse (37605193) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 39150673 - 2⁵ = 39150641 is a prime.

It is not a weakly prime, because it can be changed into another prime (39150679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19575336 + 19575337.

It is an arithmetic number, because the mean of its divisors is an integer number (19575337).

Almost surely, 2^39150673 is an apocalyptic number.

It is an amenable number.

39150673 is a deficient number, since it is larger than the sum of its proper divisors (1).

39150673 is an equidigital number, since it uses as much as digits as its factorization.

39150673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 39150673 is about 6257.0498639535. The cubic root of 39150673 is about 339.5573044632.

The spelling of 39150673 in words is "thirty-nine million, one hundred fifty thousand, six hundred seventy-three".