39152097 has 12 divisors (see below), whose sum is σ = 56636580. Its totient is φ = 26062848.

The previous prime is 39152093. The next prime is 39152119. The reversal of 39152097 is 79025193.

39152097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8946081 + 30206016 = 2991^2 + 5496^2 .

It is not a de Polignac number, because 39152097 - 2² = 39152093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39152093) 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 in 11 ways as a sum of consecutive naturals, for example, 4093 + ... + 9749.

It is an arithmetic number, because the mean of its divisors is an integer number (4719715).

Almost surely, 2^39152097 is an apocalyptic number.

It is an amenable number.

39152097 is a deficient number, since it is larger than the sum of its proper divisors (17484483).

39152097 is a wasteful number, since it uses less digits than its factorization.

39152097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6432 (or 6429 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 39152097 is about 6257.1636545643. The cubic root of 39152097 is about 339.5614212399.

The spelling of 39152097 in words is "thirty-nine million, one hundred fifty-two thousand, ninety-seven".