39242097 has 8 divisors (see below), whose sum is σ = 58136480. Its totient is φ = 26161380.

The previous prime is 39242083. The next prime is 39242107. The reversal of 39242097 is 79024293.

39242097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39242097 - 2⁴ = 39242081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39244097) 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 7 ways as a sum of consecutive naturals, for example, 726679 + ... + 726732.

It is an arithmetic number, because the mean of its divisors is an integer number (7267060).

Almost surely, 2^39242097 is an apocalyptic number.

It is an amenable number.

39242097 is a deficient number, since it is larger than the sum of its proper divisors (18894383).

39242097 is a wasteful number, since it uses less digits than its factorization.

39242097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453420 (or 1453414 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 39242097 is about 6264.3512832535. The cubic root of 39242097 is about 339.8214085146.

The spelling of 39242097 in words is "thirty-nine million, two hundred forty-two thousand, ninety-seven".