39476897 has 2 divisors, whose sum is σ = 39476898. Its totient is φ = 39476896.

The previous prime is 39476849. The next prime is 39476933. The reversal of 39476897 is 79867493.

39476897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33131536 + 6345361 = 5756^2 + 2519^2 .

It is a cyclic number.

It is not a de Polignac number, because 39476897 - 2¹⁴ = 39460513 is a prime.

It is not a weakly prime, because it can be changed into another prime (39476837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19738448 + 19738449.

It is an arithmetic number, because the mean of its divisors is an integer number (19738449).

Almost surely, 2^39476897 is an apocalyptic number.

It is an amenable number.

39476897 is a deficient number, since it is larger than the sum of its proper divisors (1).

39476897 is an equidigital number, since it uses as much as digits as its factorization.

39476897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 53.

The square root of 39476897 is about 6283.0643001644. The cubic root of 39476897 is about 340.4978203432.

The spelling of 39476897 in words is "thirty-nine million, four hundred seventy-six thousand, eight hundred ninety-seven".