39060949 has 2 divisors, whose sum is σ = 39060950. Its totient is φ = 39060948.

The previous prime is 39060893. The next prime is 39060977. The reversal of 39060949 is 94906093.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22496049 + 16564900 = 4743^2 + 4070^2 .

It is a cyclic number.

It is not a de Polignac number, because 39060949 - 2⁷ = 39060821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39060349) 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, 19530474 + 19530475.

It is an arithmetic number, because the mean of its divisors is an integer number (19530475).

Almost surely, 2^39060949 is an apocalyptic number.

It is an amenable number.

39060949 is a deficient number, since it is larger than the sum of its proper divisors (1).

39060949 is an equidigital number, since it uses as much as digits as its factorization.

39060949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 39060949 is about 6249.8759187683. The cubic root of 39060949 is about 339.2977112824.

The spelling of 39060949 in words is "thirty-nine million, sixty thousand, nine hundred forty-nine".