39007241 has 16 divisors (see below), whose sum is σ = 50098944. Its totient is φ = 29519424.

The previous prime is 39007223. The next prime is 39007253. The reversal of 39007241 is 14270093.

It is a cyclic number.

It is not a de Polignac number, because 39007241 - 2¹⁰ = 39006217 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 39007241.

It is not an unprimeable number, because it can be changed into a prime (39007211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7226 + ... + 11411.

It is an arithmetic number, because the mean of its divisors is an integer number (3131184).

Almost surely, 2^39007241 is an apocalyptic number.

It is an amenable number.

39007241 is a deficient number, since it is larger than the sum of its proper divisors (11091703).

39007241 is a wasteful number, since it uses less digits than its factorization.

39007241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18680.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 39007241 is about 6245.5777154720. The cubic root of 39007241 is about 339.1421308335.

The spelling of 39007241 in words is "thirty-nine million, seven thousand, two hundred forty-one".